Pull series type total capacity largest sprocket smallest sprocket front chainwheel tooth difference. How to adjust the shimano 200gs sti gone outdoors your. Ask a mechanic adjusting campy rear derailleurs arts. If the derailleur mount is a clamp type, its rotation can be changed. Shimano ultegra 6800 front derailleur, for the new 11 speed ultegra groupset compatable with ultegra 6800 sti levers, also compatable with dura ace 9000 sti for use on 2 x 11 speed systems. Shimano 9 speed bicycle rear derailleurs for sale in stock. Shimano makes a variety of bicycle parts, including the xt rear derailleur. Shimano ultegra rx clutch derailleur its about time. Then, after returning the chain to its original position. Sign up for the arts cyclery mailing list to get the latest sale information, special deals, and how to videos and articles that our customers.
If any part of the information on the manual is unclear to you, do not proceed with the installation. The adjustment feature is accessible via either the ajunction box, or the front derailleur adjustment setting in the etube software, and should be used only after you have already set the physical innerouter limit screws. This technical manual is intended for use by professional mechanics. Instead, contact your place of purchase or a local bicycle dealer. Shimano ultegra fdr8000 front derailleur competitive. Ive just had a look at the xtr derailleur on one of my bikes, and the 105triple set up on my road bike, and heres what i think is the actual problem. The majority of road and mountain bike derailleurs require a gap between 5 and 6 millimeters. Anyone who is not a qualified professional for bicycle assembly must not attempt to install. Shimano ultegra di2 8050 gs rear derailleur r8000 medium cage. Largest chainring rear end of the chain guide front end of the chain guide 0. Turning the high limit screw clockwise moves the derailleur inboard and turning it counterclockwise moves it outboard.
Feb 15, 2014 this video is about ultegra 6800 rear derailleur shifting. Generally, the outer cage of the front derailleur should be aligned to the chain. This tension must overcome the fairly strong return spring in the derailleur. Make sure that the adjustment screw on the shifter is in the mid point of the adjustment. Having all these clicks in the shifter can be a little intimidating and confusing, but the set up procedure for the front derailleur isnt that much different than previousgeneration front derailleurs. The lower run of the chain is just the return path, and the only tension on the lower run is applied by the spring in the. First, im assuming wendy is using an ultegra sti left hand shifter designed for use with a triple chainset, an xtr triple and an xtr front derailleur. If it needs adjustment, make sure your bike is in its lowest gear so theres not too much tension on the inner wire. To adjust a shimano front derailleur, start by making sure it sits at millimeters above the large chain ring. If you suspect that it is, it needs more than this simple adjustment and you should bring your bike in to us for servicing read the sections that follow for more information. Are you making these two common mistakes adjusting shimano. We rode the new derailleur during the most fabled of racing weeks between the. Do not use alkalibased or acid based detergent such as rust cleaners as it may result in damage andor failure of the chain.
Ultegra 6700 6800 rear mech compatibilty singletrack. Front gear changers are discussed in front derailleur adjustment. Shimano ultegra 6800 front derailleur is no longer available at merlin cycles. Shimano ultegra front derailleur brazedon mount 2x11speed. Standard units are only available with short cages, as expressed directly from shimano. If your question is whether its normal for there to be significant tension on the shift cable when the front derailleur is in the outer position, the answer is yes. Hi jim, front derailleur adjustment has always been a pretty tedious exercise, due to the lack of any integrated adjustment mechanism. The shimano ultegra r8000 series front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. It is made in a band clampon or brazeon model, with a clamp inner diameter of 28. It is a sevenspeed system that was abandoned when shimano introduced the sora shifter in the mid1990s. The trickle down of duraace 9100 technology to ultegra r8000 11speed drivetrains continues with the fdr8000 front derailleur.
Turn the h limit screw until the derailleur is 23 mm on either side of the chain so that it has plenty of space to move. Dec 01, 2019 align the high end of your derailleur. If the derailleur cage is rotated too far from this position, it will shift poorly. First seen during the 2018 spring classics, the rx805 marries shimanos clutch tech with their ultegra derailleur. Ultegra 6800 rd duraace 9000 shifters kmc x11sl chain. I took the video for my friend, but thought it would be nice for public too. Buy shimano long cage 11 speed bicycle rear derailleurs and get the best deals at the lowest prices on ebay. This adjustment is check when the chain is on the smallest sprocket up front, and the largest cog in back.
When you apply power to the pedals, the power is transmitted to the rear sprockets by the upper run of the chain. The chain should be complete to the right on the bike and farthest from the bike frame. Rd6600 rear derailleur general safety information warning use neutral detergent to clean the chain. Shimano ultegra 6800 front derailleur tension problem. The shimano ultegra 6800 front derailleur brings 11speed to the ultegra family with improved performance over 6700 ultegra. Shimano fd6700 ultegra front derailleur 2x10speed, 31. Dont get too hung up on this particular adjustment. Shimano xt 9 speed front and rear derailleur rdm750 mountain 31.
The new fdr8000 mechanical front derailleur utilizes the new link construction first introduced with duraace r9100 for easy setup and finetuning adjustments without the need for. Front derailleur front chainwheel rear derailleur freehub cassette sprocket chain ultegra st6600 20 sp41 fh6600 cs6600 cn6600 fd6600 fc6600 st6603 30 fd6603 fc6603 rd6600ss rd6600gs bottom bracket cable guide smsp17 in order to realize the best performance, we recommend that the following combination be used. Shimano redesigned it to have a lighter shift action, increased frame and tire clearance, and to work better with chain lines seen on road bikes with disc brakes and shorter chainstays. Its important to always remember that the rear derailleur is fragile and must be protected. Shimano mediumlong cage bicycle rear derailleurs for sale. Ask a mechanic adjusting campy rear derailleurs arts slo. Because the derailing of the chain involves deflecting it, the chain has to be moving at the time. Shimano ultegra r8000 mechanical rear derailleur rdgs long.
Shimano 105 front derailleur fd5700s silver version fd5700l black version item no. Thanks to the new design of the parallelogram, the rear derailleur is now lighter and more rigid, with the most effective and fastest shifting. Shifting worked but there was always hesitation to shift into either the big cog or small cog depending on the adjustment. Installation of the front derailleur front shifting type band type brazed on type series ultegra 105 front chainwheel tooth difference 22 teeth or less 20 teeth or less min. The 200gs derailleur has only one barrel adjuster to increase tension on the cable. The front derailleur cage should be approximately parallel to the chain. Existing shimano ultegra di2 and duraace 7970 di2 accommodate cassette gear ranges up to 28t with ss cages as well as new duraace 9070 di2. Pedal the bike and shift the front to the biggest cog and the back to the smallest gear. Protect that derailleur another adjustment needed is an attitude adjustment. That is to say, a derailleur can work only while the rider is pedalling.
Use a 5mm allen wrench and loosen the bolt holding the cable on the rear derailleur. Im having an issue setting up the front derailleur. Derailleurs rear road derailleurs rear transmission. How to install and adjust your rear derailleur and. Now move to your rear derailleur and remove the cable from the cable anchor so we can properly set the high limit adjustment. Shimano 9 speed bicycle rear derailleurs for sale in. Shimano ultegra 6800 rear derailleur shifting youtube.
At this point, adjust the chain guide so that its rear end is 0. Shimano ultegra 6800 front derailleur the colorado cyclist. Installation of the rear derailleur installation installation of the rear derailleur a b install the rear derailleur. If the front derailleur moves by a large amount and the chain is set onto the small chainring at this time, loosen the top adjustment bolt by 18th of a turn. When passing the chain through the rear derailleur, pass it to the rear derailleur body from the side of the pinplate for preventing chain derailment as shown in the illustration. This will usually be the best position for doublechainwheel setups, and will permit the use of most or all of the rear sprockets with a minimum of trimming.
Shimanos new 5800, 6800, and 9000 front derailleur shifters indeed have four positions. After taking up the initial slack in the cable, resecure to the front derailleur as shown in the illustration. It also matches the wider pitch of the new r8000 crank, creating increased compatibility with disc brake road frames. So for example, if the fd outer plate rubs the chain. A rear derailleur is a springtension mechanism attached to the bike frame near the back wheel. How to adjust a rear derailleur bicycle wonderhowto. May 17, 2018 first seen during the 2018 spring classics, the rx805 marries shimano s clutch tech with their ultegra derailleur.
Shimano ultegra r8000 mechanical rear derailleur rdgs. Shimano fd 9000 6800 5800 4700 set up guide youtube. The most comprehensive range of quality cycle components, spares and accessories in the world with global delivery. The shimano 200gs sti is a rear mountain bike derailleur that is out of production. To adjust the derailleur, look at the point where the cable enters the rear derailleur in the. This is worth emphasizing because there are many times that the derailleur is at risk, such as during flattire repair always lay the bike down gently on its left side so.
The process will basically be the same for all the 1st generation 11 speed front derailleurs including fd9000 dura ace, fd6800 ultegra, and fd4700 tiagra. Iirc fd5801 has a whole different way of working and setup vs earlier fds, intended to allow for the fact that with normal fds, the lateral position of the fd affects the shift ratio, so between variations of chainline, cable guide position and fd mount position, fds dont always work properly. Procedures for cable tension adjustment and top adjustment differ from those of. Note also that were assuming that your derailleur is not damaged or bent. Top adjustment set so that the clearance between the chain guide outer plate and the chain is 0 0. Shimano short cage 11 speed bicycle rear derailleurs. High adjustment screw adjust the high limit adjustment screw so that the upper pulley is in line center to center with the smallest cog on the cassette outer most. Home transmission derailleurs rear derailleurs rear road. Both front and rear derailleurs have been redesigned with the front derailleur equipped with the same longer leverage arm as 9000, to decrease front shifting effort by a whopping 35%. Thread the shift cable through the cable stays and tighten it in the rear derailleur with as little slack as possible. It is part of the drivetrain and is necessary for your bike to shift gears.
How to adjust a shimano xt rear derailleur on a bicycle. Shimano 8 speed bicycle rear derailleurs for sale in. Front derailleur duraace fdr9100 ultegra fdr8000 105 fd5801 fdr7000 procedures for cable tension adjustment and top adjustment differ from those of previous models. A fork end b bracket tightening torque 8 10 nm note periodically check that there is no gap between the fork end and the bracket as shown in the illustration. Make offer shimano xt 9 speed front and rear derailleur rdm750 mountain 31. Shimano ultegra fdr8000 front derailleur competitive cyclist.
Ultegra rd6500 technical bicycle accessories pdf manual download. By letting go of the rear derailleur completely and turning the crank arms, the rear derailleur will sit at the point of the high adjustment screw. Start with your front derailleur shifted into the big ring. Note angle of outer cage plate relative to chainring. This dealers manual is for use with the ultegra 6770 series electronic gear. Use the reinforced connecting pin only for connecting the narrow type of chain. Bike works we combine these lessons with handson practice lessons in. Ultegra str8000 dual control levers have further refined shift performance with improved ergonomics with both mechanical rim brake and hydraulic disc brake options. With a revised actuation ratio in combination with the st6800 shifter and polymercoated cables, the shimano ultegra fd6800 front derailleur delivers both a shorter stroke at the lever and reduced effort. This video is about ultegra 6800 rear derailleur shifting. Shifting problems in a 200gs are almost always due to cable problems. It requires a good eye and a bit of patience to get right.
Shimano ultegra 6800 front derailleur merlin cycles. Shimano road front derailleurs bicycle parts at discount. Shimano 105 front derailleur for triple gear fd5703s silver. Be sure to read this dealers manual thoroughly before use, and follow it for correct use. While turning the crank arm, gently operate lever b and check that the front derailleur moves slightly toward the small chainring. Bicyclesmaintenance and repairderailleursrear derailleur. Shimano ultegra and duraace di2 electronic shifting. Connection and securing of the cable connect the cable to the rear derailleur and, after taking up the initial slack in the cable, resecure to the rear derailleur as shown in the illustration. Shimano long cage 11 speed bicycle rear derailleurs ebay. Rdr8000 shimano shadow rd 11speed shimano shadow rd lowprofile design increases shift stability and reduces crash vulnerability while providing a sleek integrated appearance. Shimano 105 front derailleur for triple gear fd5703s. Expert mechanic daniel slusser explains step by step how. Great savings free delivery collection on many items.
Shimano ultegra rd6800 rear derailleur cable adjusting unit. Having all these clicks in the shifter can be a little intimidating and confusing, but the set up procedure for the front derailleur isnt that much. Reader comekk just sent over photos of his ultegra di2 rear derailleur hack. Shimano ultegra rd6800 road bike rear derailleur short cage 11 speed. This changer is super glide compatible will work with any index shift system and all narrow chains. The fd6870 trim adjustment effects the autotrim positions. Shimano ultegra 6800 front derailleur for sale at the colorado cyclist. Most frames with good oldfashioned external cable routing have an adjuster at the cable stop up near the head tube. Low adjustment screw chain guide inner plate chain pull tightening torque. Front derailleur duraace fdr9100 ultegra fdr8000 105 fd5801 procedures for cable tension adjustment and top adjustment differ from those of previous models. Sep 25, 2017 shimano fds are usually marked on the back of the cage. The basic adjustment for the lowgear stop is to set it so that the chain just barely clears the inner plate of the cage when the lowest gear small front, large rear is selected. View and download dahon ultegra rd6500 technical service instructions online.
If there is a gap between these two parts, problems with gear. Dealers manual front derailleur fd9000 fd6800 fd5800 fd4700. Im building up a 2015 salsa colossal ti with a full ultegra 6800 groupset though with the rs685 hydraulic shifters. Shimano 105 front derailleur for triple gear canyon. The rear derailleur plate assembly is equipped with a pin or plate that prevents the chain from derailing. Some bicycles have both front and rear derailleurs. The front derailer should not be adjusted unless the rear derailer is already working properly, because front derailer adjustments are affected by the position of the rear derailer, and you will need to access all of the rear sprockets to adjust the front derailer correctly. The 105sc is an affordable, pantagraph, high performance front derailleur.
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