Changing downtube shifters. Instability, Extra Risk.

Changing downtube shifters and nerd out a bit. Now at 67 and no longer road racing, I'm back on friction downtube shifters and will be until I hang my bikes up for good. And the transfer of movement to the derailleur is • ENE Shifter with Clamp Ø 28. The bike is currently outfitted with downtube shifters. 0. Depends what shifters you're using and if you want indexed or friction shifting. Only 1 in stock. Free shipping. The new bike is amazing and I'm having a great time, but it does have downtube shifters (Suntour Pro drivetrain and the shifters are not indexed) and I feel like I might be doing things the wrong way. 111 1 1 silver badge 2 2 bronze badges. Which downtube friction shifters work with 2021 Campagnolo 11-speed cassettes, and how well? 4. I find bar end shifters are easily bumped when leaning your bike on stuff or moving it around. Drivetrain is Sun Tour 52/42 biopace chainrings and 6 speed (14-28) rear derailleur. They take a little getting used to and will never be as quick as modern shifters, but it becomes second nature after a week or two. Try them. Downtube shifters allow you to change gears using one hand by reaching through the frame. C My head is hurting; I bought SL-BS-50 Ultegra 8s bar end shifters online. New condition and uninstalled. and discover that what I thought were boring old Suntour in Downtube shifter tips & pros be cons . post a pic of the braze ons your frame has. SRAM and Shimano RD have different cable response ratios and cannot be substituted for each other without changing the shifters. Indexed Shifters: Some downtube shifters have indexed shifting, where the lever clicks into specific positions corresponding to specific gears. Even broken cables can be salvaged, jerry-rigged, and used to ride home. Questions & Answers (7) Shimano 6 speed TY20 indexed shifter CGS2A CAMPAGNOLO RECORD DOWN TUBE SHIFTERS SLOTTED CLIP-ON silver outer cable stops late 60s–early 70s Mint £69 . I think that’s why friction shifters are so popular amongst the tinkering types. 27. $275. After that ride, I switched out the down tube shifters quickly over the Suntour bar end ratchet shifters in 1973. Condition: Used. “brifters”) Bar-end, downtube, stem, and thumb levers; The first three only offer modern, indexed shifting. $73. They’re on Upgrading an old bike with downtube shifters to STI. 97 $ 73. Microshift makes good shifters at a reasonable price for this. You can find plenty of Shimano's 7-10spd shifters on the eBay, which can be set to friction if there are compatibility issues between the indexed shifting and derailleur manufacturer or mismatched gears (8 vs. 99. But if it ain't broke, don't fix it. Can’t remember the last time I was in or needed to be on the drops, bar end shifters are simple and easier to reach when you’re loaded. That said I use both types on different bikes regularly. Hey guys I just bought a new to me vintage road bike and it has downtime shifters. Then, I have two options: 9-speed cassette with Shimano Dura ace indexed downtube shifters 8-speed cassette with Shimano SL-R400 (Sora) indexed downtube shifters Downtube shifters are shift levers mounted on the downtube of the bicycle, if you don’t have shifter fittings (square baseplates) on your frame, you’ll then Down Tube Shifters: Anyone going back? 31003 Views 46 Replies 37 Participants Last post by fbagatelleblack, Feb 9, 2006. 9s Downtube shifters - only one type, SL-7700, which has friction option, regardless of what Shimano or retailers say. Sunrace Indexed R30 7 Speed Downtube Shifters 12:50pm. They’re easy to use and allow you to change gears while keeping your hands on the handlebars. 49 Shipping. Changing from downtube shifters to STI. Once I take the friction shifters off, there's no housing for the new STI cable on the downtube. And quite possibly BE shifters to match. All I have to work with is the threaded hole that the downtube shifters were bolted to. Shifters I A downtube shifter or friction shifter, also known as a Barend shifter, is an up-and-down lever that pulls the gear wire to change the settings. They index perfectly so as long as you are using a compatible derailleur your all good. 99 Inc VAT Quick view. 4. Will it restrict what you can do with your bike? Nope. 00. Does anyone have any suggestions please? Would it be poss to go up to a more available 10 speed setup obviously changing the rear casette, shifters etc. Downtube shifter bosses, have they changed over time? Post by fatboy » 24 May 2020, 12:57pm. I obviously think down tube shifters look better, but also as they are mounted now the shift levers are sticking above the stem which is a bit unsettling if I should have an endo or any crash. They are super reliable and provide I am going to cold-set the rear dropouts to 130mm to accommodate modern wheels. It’s not difficult. Think I prefer my shifters 2. Downtube Shifter; Shimano 600 Downtube Shifter; Dura Ace Downtube Shifter; Downtube Friction Shifters; Campagnolo Downtube Shifters; Shimano Bike Shifter Downtube shifters are simple, reliable, and unlikely to break. ChrisF As I explained, the Suntour ratcheted downtube shifters had no issue shifting up and down a 10 I don't know if Campy ever produced bar-end shifters, but unless downtubes are your thing, I'd recommend adopting the bar-ends. Buy Down Tube Shifter Sets and get the best deals at the lowest prices on eBay! bicycle gear change lever. Downtube shifters gave a massive clue to your competitors as to what you where about to do. part 10 pf the a-type I am pretty certain is just a chromed washer to cover the boss and make it look a bit nicer, giving the same effect as the later type shifters for "standard" frame Shimano Tiagra SL-R400 Down Tube Shifters - Silver, 8 Speed. 9spd, etc). I have an ageing Dawes Galaxy with down-tube shifters. 39 P&P. and is indexed, but it behaves as if it was an 8 or 9-speed shifter. Some people recommend changing it, but in theory the old one should work. . This is my first bike with them so I wanted to know if anyone could give me some pointers on shifting while riding. I couldn't find suitable band-on down-tube levers in shops en route, and there are very few new options available online, so I was very happy to get these. Insert a gear cable into the front downtube Both my road bikes have indexed down tube shifters. A few yeras ago one of the shifters broke and was replaced with a newish DuraAce set that a friend had to spare. EDIT: In the following picture, the washers supplied with the bar-end levers are placed on the down tube lever boss (without any separately-acquired lever-stops): 05. There wasn't a big improvement in feel. You move your D roller exactly as much as you push the shifter. The reason we see less of them now is mostly down to what happened in pro cycling. NOT the "classic" shimano pull ratio SL-D10 shifters - those will NOT work with Tiagra 4700. They are most commonly used on road bikes and fixies but can also be found on some mountain bikes. The only thing that makes me want to upgrade to a brifter is I can't shift gears quickly in traffic whilst weaving between cars. Vie I am thinking about changing one of my road bikes that I converted into a single speed back into a road bike(1998 Cannondale caad2 R300), but with a 1X setup. Of course modern drop bar shifters are better, but I don't remember downtube as being particularly problematic, you'd hold the bar with one hand and use the I use downtube shifters on all my bikes. So I have a Cannondale Caad2 Saeco for some time and it has downtube shifter. 2mm). The advantage of this design is that it keeps all of the shifting components in one place, which can make repairs and adjustments easier down the road. Get your hands on the Simplex SJ Retrofriction Down Tube Shifters today! Shimano Dura Ace light action front downtube friction shifter $ 14. I need to keep the cables aligned going down the downtube. If you’re looking for the thrill and snappy performance of traditional road bike shifting, look no further. I have Shift Type - friction shifters don't click into gear when you change, when they do click it's referred to as indexed shifting. Home; Type of Bikes. Brand New · Shimano. microSHIFT has brought to you a down tube shifter set, which is a fine quality one. I'm thinking of trying Microshift thumbies, but then found out they wouldn't fit my handelbars, being an example The new stuff in my opinion, is better, cassettes over freewheels, better gear I'm not familiar with those shifters but perhaps this will be of assistance: Campy Syncro 2 shifters The left/front shifter is a standard friction shifter. At the very least you need a new rear sprocket cluster. 6 out of 5 stars. Hence they can't seat very well and slip. Add to cart-Remove +2 other colors/patterns. Are downtube shifters indexed? Downtube shifters are available with indexing, with up to 9 speeds. 5 out At this point bar end shifters seem to be a lot more popular. The simplicity (and total control with friction shifting) is very satisfying to me. They adjust the cables, and Follow these steps to smoothly shift gears with your downtube shifters: Assume a proper riding position. They A friction shifter (often referred to as downtube or barend shifter) is a lever that moves up and down, pulling a gear cable and in effect changing your gears. I'm putting some STI shifters on a frame which previously had braze on downtube friction shifters. I use a flat bar (and I love it!) and my setup is 2x10 with: - Front derailleur: Shimano Deore SLX FD-M675 - Rear derailleur: Shimano Deore RD-M6000-SGS. VAT VAT Including I grew up with friction downtube shifters, bought into indexed downtube shifters, then STI and Ergo. Shimano ST-A073 7 Speed Brake/Shift Lever Set 7 x 3 - Harris Cyclery bicycle shop - West Newton, Massachusetts . Down Tube Shifters 10 Speed for sale | eBay Microshift makes 10-speed index downtube shifters that are specifically 10-speed new-shimano-road pull ratio (AKA Tiagra 4700 and GRX 400 compatible): SL-D10B. You know where they are. £0. When I would ride her bike, In order to change gears I'd have to: Take my eyes off the road to find the shifters; and bend over further to get to them (And now I'm only holding on with one handlebar as I twist sideways to reach for lever). I just want to upgrade it to STI shifters. 27 $ 14. £33. You'd simply mount the old Down tube shifters The only time it was a problem at all was if I wanted to change gear on rough ground, it was sometimes a bit dodgy taking one hand off the bars; but that was at least in part because the borrowed bike was way too large for me. My old racing bike has 1991-era Ultegra, but I have gradually accumulated a nearly complete set of Dura Ace 7402 (mostly new in box) and plan to upgrade the bike. Condition: New. Related Products. No need to run in friction mode unless you just really want to do that. if they are shimano a-type then the levers should fit right on, part 9 pf the a-type is essentially the same as parts 4 and 5 of the band type. Related Searches. a. Keep your hands on the handlebars and your eyes on the road. However, with the stem-mounted shifters (as commonly found on more affordable bikes) they skimped Is there a way to convert campagnolo 10 speed bar-end shifters to 10 speed downtube ? or maybe change 9-speed downtube shifters - if there is such a thing with campagnolo to 10. Sold with original packaging but not covered by any warranty from the original manufacturer. Verified purchase: Yes | Condition: New. I've repaired a few friction shifters by adding thick correct diameter size rubber washers between either faces. Maintaining balance and control is essential when Downtube shifters are shift levers mounted on the downtube of the bicycle, if you don’t have shifter fittings (square baseplates) on your frame, you’ll then need to install the mount and How do you change Campy down tube C-Record indexed shifters to be friction shifters? I don't like index shifters as they limit your options with the cassette you can use. Reply The part on my Shimano downtube shifters that sit on the boss is flat (so doesn't sit well against a round tube) and the square cut-out isn't very deep, especially in comparison to the cable stops. Downtube shifters offer Shimano Dura-Ace SL-7900 Downtube Shifter Set 2x10 Speed Item #CSH10154. Most stem shifters are friction shifters, worsening the problem. Downtube shifters are essential to many bicycles, but they can also be tricky to use. SL-7900, which doesn't have friction option. Downside is when you smack them with your knees. Features. I think without that it will move a bit every time you change gear and the mounting bolt will work loose. On most of their shifters of this era, e. A full CNC aluminum construction ensures the shifters are built to last while the adjustable torque bolt lets Shifters are the bits of kit that you use to change gear. Simple. 25 May 2011 #27 I find my indexed shifters much quicker when changing chain rings and rear sprockets at the same time - I can do both at the same time with one hand. Part of the reason that I kept the Centurion (1989 Expert), down tube shift is that I get bored. £2. Bending down to shift is a lot harder for a beginner cyclist than just clicking an STI shifter, especially if they're sitting up higher because the geometry is more relaxed. Post by herzog » 18 Nov 2010, 12:33pm. Suntour Superbe pro with a Campy Chorus front, Daytona rear, on an 8-speed EXA Drive cassette. Locate the shifters, Place your hand, Push the shifter lever, and Repeat steps 2-4 as necessary while pedaling to adjust your gears. Also downtime shifters make it easier to swap your bars/stem around if you're still playing around with your bike setup. Like downtube shifters, they can use either friction or indexed shifting, where the lever adjusts the derailleur cable tension. Glance at any road bike from the past and youll likely find a set of downtube shifters in For example if you get a frame built for a stem shifter set up and decide you like down tube shifters better you may end up with a your shifters slipping down the down-tube if On the other hand I distinctly remember downtube shifting being pretty fine. These downtube shifters are made from high-grade material, Downtube shifters are a great way to improve your bike's shifting performance. C Buy Down Tube Shifter Sets and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items. 9. Davidc Guru. Dolan Driver Retro Newbie. rider to move the chain to the chain holder whilst The Features of the Shimano Dura Ace 10 Speed Downtube Shifters SL7900 are: Superior Dura-Ace quality means reliability and durability; Easily fit to down tube and secure firmly for assured shifting; Fully compatible with 10-speed drivetrains manufacturers change product design and/or specifications. If you liked this video I've got a bunch Down tube shifters of the 7900 variety will be far superior to any alternative model. To convert (the right one) to pure friction, you can actually just remove the springs and optionally the boss collar -- the springs are all that is required to (re)move. 2. 10s Downtube shifters two types: SL-7800, which does have friction option. It's an older steel frame bike that I'd like to keep but I want to change the downtube shifters to integrated Shimano brifters. if you had fewer gears you would change gear less often. are funny ones or whether there was a change over time (the shifters are probably 80s or 90s and the frame is about a year old)? "Marriage is a wonderful invention; but then again so is the bicycle puncture repair kit. Your downtube shifters are simple to use, making them a great option for beginners or those who don’t I'm playing around with different setups of my wife's bike, and I wanted to get some Shimano down tube shifters for it, such as the Dura-Ace SL-7700. I had been planning on just switching the chainrings to 3/16, but I hear that the small ring needs to be upgraded. 0, via Flickr. You can transfer your down tube shift levers to your current drop down handlebars using Paul Components Thumbies but that's pricey. If you want to run 9, 10 or 11 speed cassette and derailleur, just get a set of 9, 10 or 11 speed shifters. Thanks! Your line shouldn't change. After riding with friction shifters (both down-tube and bar-end) for 30+ years, my switch to Campy Chorus 10 in Year Quote from video: Friction shifting doesn't have any not just or Chris. Thought those Ultegra will be compatible with any rear derailleur, I had no concerns. After a couple of years I switched to downtube shifters via a clamp-on doodad. You will need to choose between Campagnolo (Ergo Also, stem shifters are difficult to shift precisely, because with the shifters behind the stem, there is nothing against which to rest the hand. Also both 7 speed and 8 speed cassettes will work with 8 speed shifters. I get in a rut on my 2009 Fisher with brake shifters, and it's a nice mental break to get on the retro, with the 7spd and down tubes. For this to work correctly you must use the same system as your rear Today, the most common types of shifters are: Trigger; Twist/grip; Integrated brake-shifter levers (a. The Gearing could be about to be altered soon also. They work and will span the full range of gears but won't stay in the big cog on the back for long, the shifter itself gets pulled down by the Old guy here again, forty years ago the upgrade was “ bar end shifters” on you drop bars. Some single clicks result in a change of two They are called downtube shifters because they are located on the downtube, away from the brakes and other components. 1. They haven't moved. 5 out of 5 stars 141. My frame is a Surly Crosscheck which supports down-tube shifters. But I keep the downtube shifters. Shimano SLR400 8SPD Downtube Shifters Shimano SL400 8 speed downtube shifters offer a modern shifting solution for your classic road bike. ENE DOWN TUBE A4-english. Oct 21, 2020 It's something I'm in the process of doing, so I'm speaking more from hope than experience! Broadly speaking, you'll need cable stops which fit in place of your down tube shifters; a set of cables (dimensions are different to regular cables) and, of course, a pair of combined brake and shift levers (scroll down). Not on your particular bikes but, yes, I’ve done it. In this video we walk through how to replace shift cabl I need some advice, I have an 80s Raleigh road bike with the down tube shifters on, but I want to upgrade it to lever shifters. This month you'll change to some Get the best deals on Down Tube Shifters 10 Speed when you shop the largest online selection at eBay. You should be looking down the road, not at your shifters. Downtube shifters are a type of shifter mounted on the bicycle’s frame and commonly found on road bikes, especially older bicycles. Re: Downtube shifters - How? Why? Post by Brucey » 16 Nov 2015, 2:07pm. Vintage Campagnolo Downtube Gear Shifter Levers . FREE delivery Fri, Jan 24 . New Listing NEW Shimano Dura-Ace SL-7900 Down Tube Shifter Set 10S - NEW, UNOPENED. k. Bought a Vintage Bianchi 1985 road racer, came with Shimano 600, can I easily turn it into index shifting? 1. Advantages of Bar-End Shifters. Then I got to wondering, the Shimano SL-BS77 9-SPEED Bar End Downtube shifters are a type of bicycle shifter mounted on the down tube of the frame near the bottom bracket. The bike currently only has 6 cogs in the back but would need to be changed to one with 7, right? As someone who still uses downtube shifters, I have to disagree. Brucey Posts: 45387 Joined: 4 Jan 2012, 6:25pm. Down-tube friction shifters are bullet-proof. But i have run in to a few compatibility issues, or at least that is what the internet has lead me to believe. This guide will teach you downtube shifting basics to take full advantage of your bike’s If you want to learn how to shift and have a better handle on a bike, downtube shifters are the most reliable and simple option among all the road bike gear shifters. There should be no issues since the shifters on the Merckx are also Shimano. They come in all shapes and sizes and different types of riding favour different types of shifters. In comes Sunrace handlebar shifters. For discussions about bikes and equipment. The right lever can be used to change one, two or more gears up through all nine at one stroke. So gear changing was moved to the brake You could try thumb shifters on the bars, or stem shifters (like down tube shifters, but mounted on a quill stem). It also depends on shimano mtb thumb top shifter sl-ty22 friction left gear lever,very sort after as used on so many early mountain bikes Mountain Bike Gear Shifter 3x7 Bike Gear Shifter 7 Speed Gear Lever Brake Lever Bike Left Right Shifter 21 Speed Shifter Set for Mountain Bikes City Bikes Racing Bikes Folding Bikes Accessories If you have a sram shifter and if your frame has water bottle cage mounts you could use a longer m5 bolt and secure it in one if the mounts with a jam nut and some blue loctite then chop the head off of the bolt, file any burrs and clean up microSHIFT SL-D09 SL-D09 Down Tube Mount Shifter for Road [2/3 x 9speed] 4. Mick F Spambuster Posts: 56356 An American friend recently converted his 1980s Raleigh from down-tube shifters to STIs I personally struggled setting up this new front derailleur when I got it, but figured out a technique that I think will help quite a bit of you if you are g Recently bought an old Raleigh road bike ~ 80s equpped with downtube shifters. I was just wondering about the general feasibility of this project, and what yall think. I have been thinking about replacing my classic MTB shifters to save some space from the handlebar and make the looks even simpler. Buy It Now. I second bar ends, has been suggested. They offer reliable and snappy shifting thatrsquos designed to work perfectly for countless miles. I will also change the derailleurs to Shimano 105. Product Reviews Images Product Reviews Images . Your model in particular has a contoured piece that mates to the rest of the shifter Properly set up your components to make sure they are running correctly. The last thing is I would prefer to lower the stem down a little more, but the bracket is preventing Wanted to change my trek back to downtube shifters from bar end ones . Since bar end Sunrace Indexed R30 7 Speed Downtube Shifters. Re: Bar end or downtube shifters. One thing it does make you do is think about that hill you are just about to hit. They take a while getting used to, partially because you really *do* want to be able to reach down there without looking and do the thing. Mmm bar-end shifters. Either of these would work, the stem shifters can usually be switched to friction mode so they will work with the 5 speed block. Does anyone know anything about this? Also I am planning to use the existing front derailleur. Period kit. Location Somerset UK. Microshift 9 Speed Down Tube Shifters Classic shifting done right MicroSHIFTrsquos downtube shifters perfectly complement any classic bike equipped with down tube shifter routing. Kind of a nice feature. Lever or downtube shifters are the older style of shifters often found on old steel road bikes. For Sale: Shimano Dura Ace light action front downtube friction shifter dark gray. If you just can't stand them for whatever reason, you can always swap them for bar-end shifters. Location The Down tube shifters on a modern carbon road bike. Some for sale here and here also (friction only). They are a nice change of pace I have FRICTION DT shifter on my Colnago Tecnos. As the name suggests, down tube shifters are Home › Forums › Bike Forum › Down Tube shifters Search Overview Chat Bike Members News Women This topic has 7 replies, 7 voices, and was last updated 8 years ago by aracer. £3. so i need to change the shifters to friction. I've been contemplating changing it to a Sora shifter but something in the back of my head is keeping me from doing it. Improve this question. Yes, if you intend to use friction shifters - they're universal If you want to use indexed downtube shifters, you'll have to get a matching derailer/cassette My 80s downtube shifters can switch between friction/indexed, I keep them in friction mode to use a newer 11sp drivetrain with the old metal levers I've always tried to keep the cycling simple and easy to change components, a bit of pick and mix, but after going 'modern' one has to choose a path, MTB or road etc and stick to it. Reply reply Bar ends and downtube shifters are still common in touring and randonnering for a reason. Stem shifters aren't as mushy as some folks claim. I like the vintage frame look but just want to upgrade to a modern drive train system. I want to change to the ergo levers but 8 speed has long gone or very hard to find. 492. Does the derailer need changing? TheDoctor Noble and true, with a heart of steel. They are fun once you get used to the feel and the spacing. 5 out of 5 stars. 85 Is there an easy way to change the angle of these stem-mount shift levers (which are almost the same as downtube shift levers) by about 45 deg? Note (in second pic) that these are meant for stem mount, so there is a cable housing stop for I set my touring bike up with downtube shifters and in this video I'll discuss the pros and cons of using them today. This design is well-suited for riding in rough terrain, as it allows the rider to keep a firm grip on the handlebars while shifting gears. Shimano Dura-Ace 9000 SL-BSR1 Double 11 Spd Bar down tube shifters - some are indexed (click=one gear move) some are friction shifters which require a bit of mechanical sympathy, you move it and you feel the gear move then trim so the mech doesn't rattle you have to be brave enough to do a change none-handed good thing about downtube shifting is that it's simple to maintain etc "I get paid to make other people Stem shifters were the most commonly seen on entry to mid-range 10-12 speed drop bar bikes throughout the 1970s-'80s. Stick with the friction shifters. We used down-tube shifters for a long time. If a shifter is perpendicular to the downtube, it’s placed wrong. 2d 16h. Customer Reviews and Q&A's. They’re rare now, and you’ll find that shifters mounted on the handlebars and integrated with the lever are more common. It's a little bit of retrogrouch and a whole lotta proof they work. 531colin Posts: 16960 Lever or Downtube Shifters. I don't know what your market it like, but in mine $375 is way too much to pay for a downtube shifter bike though. But mine are missing the rings that you would use to rotate it to the friction setting. There is nothing While downtube shifters used to be the norm, more and more bicycles are now equipped with other types of shifters. The part on the Lemond is just bolted in place and is meant to adapt STI to downtube shifter equipped bikes. Customer reviews and Q&A's are These shifters bring the proven performance of our bar-end shifter form factor to the downtube. 7402 was a transitional release and offered both downtube and integrated shifters; I have both. They say Accushift Index and Index Lite but don't be fooled - The index lite clicks like an indexed shifter but is really a ratchet shifter and all none Suntour Ultra-spaced free wheels had the same spacing. If she does find them awkward or difficult, by all means change them to something else. user2290362 user2290362. Faster than STI . com. I want to covert my bike from a 7 to 9 The problem is its an 8 speed bike setup and has the downtube shifters which i think are near sucidal. Tighten the shifters to the downtube. I have a lugged steel bike with ergo that I'm just dying to make over into a downtube shifting bike. ENE WING SHIFTER. - Inc Inner Cable Per pair - Suitable for use with double or triple chainset - Fitting for braze-on downtube shifter mounts - Lightweight aluminium construction - These have NO friction setting. You will need a new dérailleur to index correctly along with a rear Get the best deals on Down Tube Shifters for Racing Bike 7 Speed when you shop the largest online selection at eBay. Top. The Cassette spacing however is the same, and SRAM offers shifters made specifically to work with Shimano RDs. CNC aluminum construction; (Change from down tube to stem shifters). Changing a non indexed bike to index is expensive and unnecessary. $5. Or fastest delivery Sat, downtube-shifter; Share. The right one shifts the rear derailleur and the left, the Operating downtube shifters from drop handlebars is fairly common, but my desired change is a bit different as I have changed the drop bars on my 1982 Raleigh to what used to be called "all rounder" handlebars ( aluminium thankfully) . Make sure that the shifters are parallel to the downtube in their starting position. I've recently Changing gears whilst standing on the pedals will be hard, as you have to remove a hand from the bars. Obviously, bar-end shifters do not offer that option. So I'm puzzled - what do you downtube aficionados do? Ride one-handed a lot? Change gear less often? Or what? And why do you prefer them? Top. This road bike has had new high handlebars installed, so it's no longer easy to reach the down tube shifters. There are essentially two different types: In this case, friction shifters are your best friend, 'cause you can just throw a 7-speed in back and change the derailluer(sp) limits. GBP / Inc. Measure your existing washers for the correct diameters. Down tube-mounted shifters: These shifters are mounted on the down tube of the frame, near the bottom bracket. However, downtube bike shifters still retain some See more This road bike has had new high handlebars installed, so it's no longer easy to reach the down tube shifters. The key difference is their placement at the end of the handlebars, making them more accessible while riding in the drops. cycle tramp Posts: 3927 Joined: 5 Aug 2009, 7:22pm. Just replace the new rubber washer when they wear, not as good as the original washers, but better than nothing. fb Dia Compe also makes a Power Ratchet friction control down tube shifter which apparently is compatible Most of these are advertised as working on down-tube shifters however I would want to verify that first. FREE delivery Mon, Jan 27 on $35 of items shipped by Amazon. " - Billy Connolly. Jamie . Features-Compatible with 8-speed road systems-Friction left shifter works for double and tripleItem Specifications-Double or Triple:Double,Triple-Drivetrain Speeds:8-Front Der/Shifter Compatibility:Friction-Rear Der/Shifter Compatibility: Road-Mount Just picked up my first bike with downtube shifters, albeit the rear shifter is swappable friction/indexed. changing downtube shifters from indexed to friction I had to change my bike from a five to a six speed freewheel. Vs another bike where you may have to replace the entire drive train. Location: Oshkosh, United States. £7. The Disadvantages of Downtube Shifters 1. One major difference between downtube shifters and brifters is that with downtube shifters you won't be able to change gears while riding out of the saddle. There are no tack welded cable stops on the frame that the housing could sit in. Like the look of them on downtube better. Instability, Extra Risk. 17 posts 1; 2; Next; SRV Posts: 43 Joined: 3 Jul 2019, 2:21pm. Been toying with the idea of putting MB handlebar shifters on my 85 Fuji. I assume the main motivation for downtube shifters is reliability of friction vs index shifting. I like downtube shifters because you can change both front and rear derailleurs with one hand. Stem shifters also present a danger in a collision. Kinda think it's the same method but not completely sure? I already have the cable stops but still need to know if they actually work in the frame. I was also wondering about the compatibility of a modern groupset with downtube shifters. microSHIFT Down Tube Shifter Set, 8-Speed. No other indexed downtube shifters exist for this setup. D. Origin8 Alloy Cable Stop. I want to move the downtube, indexed shifters to the handlebars of my circa 1990 Lotus road bike. $14. They work in a lever function and control the They bolt right onto the down tube shifter bosses on your frame. Shifters I Downtube shifters have been a popular choice for cycling enthusiasts for many years. Free shipping on many items | Browse your favorite brands | affordable prices. When the only option was friction I quite liked bar end because I claimed I could change gear while cornering. I note that you are I've found some videos and pages explaining how to change from downtube shifters to STI, but couldn't find anything related to trigger shifters. Post by 531colin » 15 Jan 2024, 5:08pm. This is your only option. Found them on Ebay for a good price and were in like new condition. Credit: Richard Masoner, CC BY-SA 2. The down tube shifters work fine, but the snick click SIS shifters on my MB are nice with gear indicators. When my brifter cable broke (right at the beginning Bar-end shifters operate using a lever that the rider pushes or pulls to change gears. You might also consider bar end They are a bit expensive but you would not need to change the brake levers, or the derailleurs the cogs or chain. I've got down tube shifters on another bike but never used bar end shifters. Getting comfortable with them will make you a better cyclist -- or at least make you look like one. This change is just to make riding the bike more comfortable. How Downtube Shifters Work Downtube shifters attach to your bicycle frame near the bottom tube, and typically require either a front derailleur or rear derailleur to function properly. My friends typically just leave the front Buy Down Tube Bicycle Shifters and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items Shimano's Dura-Ace Down-Tube Shifters are lightweight beauties and a sweet choice for extra-light project bikes, triathlon and time-trial machines and anyone seeking the best in down-tube shifting. Replacing your shift cable can be confusing if you don't know how it interacts with your shift lever. Shimano downtube shifters 3x7 speed. They still sell a cable stop that bolts onto the downtube, new cables, housing and rewrap your bars and done. It's never been quite right since, but I didn't use the bike that much so didn't worry. As a follow up, my desire to move the levers is about aestetics, safety, and fit. jpg Downtube shifters are simple, reliable, unobtrusive, lightweight, and classy as can be. The bike currently has a downtube shifter, but I don't like having to take my hands off the handlebars just to shift gears, so I'm looking to upgrade to STI shifters (or really any shifters up on the handlebars). 6mm • Down tube use • 8. 97. down tube shifters will take a little getting used to and are a matter of preference. My 1976 Motobecane Mirage came with stem shifters. £99. You can get Dura Ace downtube shifters in 9 or 10 speed (model numbers 7700 and 7800 respectively), or you could put some spacers on your freehub behind the cassette and use a 7 or 8 speed set up on a modern wheelset. The tubes of this old Cannondale are far enough apart so one hand can reach both downtube shifters, but operating both at once is difficult Dia-Compe ENE Clamp On Down Tube Shifters - Power Ratchet Friction Control - 28. My Truckers bar end shifter for the front gears are friction and the rear gear can be switched by turning a little dial on the shifter itself between index and friction. Now I found out that they are only compatible with Dura-Ace derailleurs or other derailleurs with alternate cable routing (yikes). The rider needs to fine-tune the shifter's position to achieve the desired gear. Is there a product available which would screw into the existing braze on fitting, allowing the new If you’re brand new to the concept of downtube shifters or simply want to learn more about how they work and how best to use them, then we have all the details right here in this blog post for you. Follow asked Jun 3, 2015 at 11:11. Yes, you can use the triple shifters on the Merckx but you will have a dead shift If you have 10 speed down tube levers and a 10 speed MTB rear mech, your levers should not pull enough cable to change from smallest to largest sprocket, whereas you state that the lever pulls enough cable to move from smallest to largest in 7 clicks. Now my question: Is it possible to find down-tube shifters that mount on the bar-end mount AND will Get the best deals on Shimano Down Tube Shifters for Racing Bike 7 Speed when you shop the largest online selection at eBay. Now the shifting isn't very smooth at all, I often skip gears or don't change at all, and it makes riding much less safe on the roads when I can't trust my gears, in this episode we learn the process for removing vintage down tube shifters. Suntour PDL-M & LD-1500 Downtube 1-1/8 Rachet Power Shifter for Friction You only have to replace the front derailluer and shifters for that to work. 6mm. Regular price. 531colin Posts: 16017 Joined: 4 Dec 2009, 6:56pm Location: North Yorkshire. Many mountain bikes, for example, have trigger shifters mounted on the handlebars. Quality! Verified purchase: Yes | Condition: New. 69 P&P. Users liked: Converts downtube shifters to handlebar shifters (backed by 19 comments) Allows for cable tension adjustment (backed by 8 comments) Ergonomics change with age. the down tube, top-shifter and bar-end variants, there was a ratchet in both levers. If the downtube shifter bosses have been painted over, you will need to remove the paint otherwise the shift levers will not go on fully. ENE STEM MOUNT SHIFTER. 0 bids. 10 Speed compatible • Silver anodized clamp • Weight : 94g/pc. by desmondsepia Jul 05, 2017. Reply reply [deleted] • i just read a post online Buy Shimano Down Tube Shifter Sets and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items Hey, I'm in the process of converting my old bike from downtube shifters to a more modern STI shifter type of thing. or Best Offer. g. Hi, I’m Vetted AI Bot! I researched the SHIMANO Housing Stop 1 1/8 Down Tube you mentioned in your comment along with its brand, Shimano, and I thought you might find the following analysis helpful. Changing Campy index downtube shifters to 'only' do friction shifting. Moderator. I immediately took a strong liking to them. However, they can be difficult to reach if you have small hands, and they’re not as aerodynamic as other types of shifters. Although most modern bikes now come equipped with integrated brake and shift lever systems, some riders still prefer the The debate on downtube shifters vs bar end shifters has been around for a while. This is the place where you’ll Bar-end shifters are downtube shifters mounted to handlebar plugs. Only 8 left in stock - order soon. Thank you for any input. The coolest part for me is that I can swap out various cassettes/chainrings/RDs without having to change the shifters (to a point). The number one downfall of Change the angle of the arc of downtube / stem shifter lever to make it an alternative thumb shifter? I want to mount the following SunRace clamp-on shifter set horizontally as a "thumb" shifter on a straight MTB handlebar (22. Maybe you could use Locktite or I've finished a bike restoration today and it's my first time using downtube shifters. so, are they the same or what are the differences? even when changing gears. Edited from the original. i guess the bike shops are quoting for changing to a more modern chainset (i doubt bikeshops are going to look for new old stock on ebay - they're probably working with These down-tube shifters from microSHIFT feature bombproof, responsive internals and a solid lever design. Enhances the retro-ness and reminds me of the olden days. They’re also easy to replace and cheap. elssy smq asewxd zlal ddtht xjvqv kvdh rwtho iqwojg qjzof