A rear derailleur is a springtension mechanism attached to the bike frame near the back wheel. Shimano slx rdm675 shadow plus rear derailleur 10 speed mountain. Shimano is the bicycle gear components global leader from comfort to performance. Shimano xt shadow plus rear derailleur flow mountain bike. Guide and tension pulleys with teeth and sealed bearings as well as a rubber damper reduce noise and increase ride comfort. The xt rear derailleur rdm8000 by shimano easier to use the shimano xt rdm8000 rear derailleur features a shadow plus mechanism that allows you to switch between maximum chain stability and minimum operating forces.
Mar 23, 2017 a quick run through of the shimano xt plus rear derailleurclutch. Shimano deore xt technical service instruction pdf. Less distraction quiet drive train rear derailleur stabilizer. Shimano xt rear derailleur users manual success with. Shimano clutch on making it much harder to shift normal. Both the outer and inner cage of the rear derailleur are made of lightweight aluminium. How to use the shimano plus rear derailleur clutch youtube. First, a little background derailleur adjustment is dependent on three things. Technical service instruction, service instructions manual.
Dnr a shimano shadow plus or sram type 2 derailleur aka clutch derailleur means you can change the chain tension by flicking a lever. Efficient smooth shifting of front and rear in rhythm in order to maintain speed and acceleration in change of terrain. It convinces with smooth, precise and highly efficient shifting operations, which can be carried out in the 2x10sped system on 1142 or in the 3x10speed system on 16 cassettes. Shimano makes a variety of bicycle parts, including the xt rear derailleur. It was shimano s first mountain bike groupset, based on their existing deore touring groupset, and it consisted of a triple, double or single chainring crankset, front and rear derailleurs, handlebarmounted finger shifters, cantilever brakes, and. Less loss of pedaling power by rigid structure with easy and effortless shifting operation. It is recommended to use genuine shimano parts only. Be sure to follow the instructions provided in the manuals when installing the product. If your frame is relatively new, chances are youll be able to mount the rdm786 without using a hanger. The manual skips over any details on the purpose of the lever.
The low profile design is intended for more aggressive riding. Shimano deore xt shadow direct mount rear derailleur rdm786d 10s sgs bike new. This also applies to all shimano rear derailleurs with the clutch, like the deore, slx, and xtr. Shimano deore xt rdm786 gs shadow plus rear derailleur mec. This tough and welldesigned shimano deore rear derailleur adopts technologies that trickledown from shimanos higherspec models. These components are a longstanding staple in shimanos range and used by many cyclists the world over. Dec 03, 2018 home forums general shimano xt rear derailleur users manual this topic has 0 replies, 1 voice, and was last updated 1 year, 4 months ago by vfmrmki. Dealers manual user manual dealers manual dealers manual.
For completeness back in the late 2000s, shimano introduced the shadow derailleur refer ops link which brings the deraileur in behind the cassette, providing it more protection from knocks and. Looks like your shifter is the shimano deore slm610, which is dynasys and the rd is dynasys and both are 10 speed, so itll be compatible. Shimanos xtr shadow plus rear derailleur is similar to the standard item, with the addition of a friction clutch and housing at the cage pivot. It is developed for use with dynasys 10speed system. Thus, the fifth generation of xtr m980 hit the dirt in 2011 and was followed by a revised version of xt in 2012 and slx in 20. For the new xtr and deore xt shadow rear derailleurs rdm972rdm772, it is. Shimano xt shadow plus rear derailleur flow mountain. Derailleur alignment, this is the derailleurs alignment relative to. The allnew shimano deore xt m8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. That means less flex, less wear, lighter weigh and fast and simple. Viewing 1 post of 1 total author posts december 3, 2018 at 9. All dealers manuals and instruction manuals can be viewed online on our website. Shimano xt shadow plus rdm786 rear derailleur hd video duration.
Keep pedaling in efficient front driving gear with wider range cassette for riding up and down through trails. View and download shimano deore xt technical service instruction online. Eventually, tech from the topend products trickles down to stuff we can actually afford. Dec 21, 2015 how to adjust rear derailleur shimano deore xt rdm780 10 speed. English dmm805005 dealers manual road mtb trekking city touring comfort bike urban sport ebike deore xt m8050 series deore xt rdm8050 fdm8070 smfd905 swm8050. Cycle computer 24 pages bicycle accessories shimano st7s20 service instructions. Capable wide enough gear ratio and good gear step optimized for from steep climb to fast decent.
How to adjust a shimano xt rear derailleur on a bicycle. Jan 19, 2010 shimano deore xt hydraulic disc brakes. Distance between the rear derailleur guide pulley and biggest sprocket. Adjusting the feel of the chain stabilizer mechanism in all shadow plus derailleurs xtr, saint, xt, slx, deore and zee since its inception over 30 years ago, the mountain bike industry has been in a state of steady and drastic innovation. How to adjust rear derailleur shimano deore xt rdm780 10 speed. Shimano deore xt rdm786 sgs shadow plus rear derailleur 4. The shimano deore xt rdm786 10 speed shadow plus bicycle rear derailleur uses the new shadow plus design, which reduces the chances of chain drop and slapping.
The shimano xt hydraulic brakes do use mineral oil over hydraulic fluid, so keep that in mind if you go to bleed. How to adjust rear derailleur shimano deore xt rdm780 10. Shimano deore xt slr plus stm738 8x3 brakeshifter combo. The extremely low profile and shallow angle of attack are also beneficial for safety on difficult, narrow trails. How to adjust a shimano shadow plus clutch rear derailleur. In addition to releasing the new deore m6000 groupset, shimano has announced a number of updates to its cheaper alivio, acera and altus components, along with a few new things for the higherend slx and xt too. This tutorial will keep your shimano xtr, xt or slx shadow plus rear derailleur shifting with precision and a bare minimum of chain slap for. Derailleurs guide the chain from here to gear and when they work theyre great but when they dont your stuck and your frustrated, so take deep breath relax, ill show you how to adjust your gears. I bought it because i went to a 1x10 with a narrow wide and needed a mech with a clutch. Shimano deore xt rdm737 mountain bike rear derailleur 8 speed long cage 4.
This also applies to all shimano rear derailleurs with the clutch, like the deore, slx, a. Deore 3x8 has been out of production for around a decade, so if you cant turn up any nos or good used levers, your local shop should be able to order shimano ef652a combination lever. Get the best deals on shimano 7 speed rear derailleurs for road touring bikes when you shop the largest online selection at. Shimano xt rdm786 10speed shadow plus rear derailleur. Shimano deore xt rdm781sgs shadow rear derailleur long. This is the pdf manual youll want on hand to help with setting up a shimano 1. English dmrd000408 xtr rdm9000 deore xt rdm8000 dealers manual road mtb trekking city touring comfort bike urban sport ebike rear derailleur. Shimano xt rdm8000 11speed shadow plus rear derailleur. Example, its better to have slx rd and an xt shifter than an xt derailleur and slx shifter. The m781 comes in a long sgs and medium gs cage and both look no different then the deore lx on my old bike so im still not. Database contains 2 shimano deore xt manuals available for free online viewing or downloading in pdf.
I just got the new shadow plus xt rd put on my bike but i did not get any owners. The shimano deore xt hydraulic disc brakes got a complete redesign in this model year. This is a simple braketrigger shift combination pod that works with cantilever, linear pull, and mechanical brakes. Shimano xt m786 rear derailleur shadow plus user manual. Dealers manual technical service instructions dealers manual dealers manual. New shimano ultegra rx shadow plus rdrx800 gs 11 speed rear derailleur midcage. Larger t pulleys increase efficiency and chain management while compatibility with shimano s new 12speed cassettes boosts range. Cable tension and limit screws are tuned as normal, though its worth flicking the shadow plus friction clutch off while youre adjusting gears in the workstand. Simple shimano xt rear derailleur adjustment thebiketube.
For lighter trail riding, the whm8100tl aluminum wheels feature straight pull spokes and 24mm rims. Less distraction quiet drive train rear derailleur stabilizer reduces chain slap. It came with an xt rear derailleur and a deore shifter. Shimano rdm615 10speed deore shadow plus rear derailleur. Shimano components account for about 50% of the components used on all the bikes manufactured today. Shimano road biketouring rear derailleurs for sale in. It was shimanos first mountain bike groupset, based on their existing deore touring groupset, and it consisted of a triple, double or single chainring crankset, front and rear derailleurs, handlebarmounted finger shifters, cantilever brakes, and largeflange hubs. Slx is arguably the japanese companys best groupset in terms of value for money with all the performance, and a smidgen extra weight, of the more. Jan 31, 2012 shimano s xtr shadow plus rear derailleur is similar to the standard item, with the addition of a friction clutch and housing at the cage pivot.
As an fyi, usually shifters are bigger upgrades than the rd. User manuals, guides and specifications for your shimano deore xt bicycle accessories. I would recommend checking the shimano user manual for this rd. Mar 04, 20 deore gets a makeover shimano is famous for trickling down the highend features from its premier groups on, essentially, an annual basis. Shimano deore xt technical service instruction pdf download. The clutch engages only when the cage swings forward. Shimano xt rd m786 shadow plus rear derailleur user.
The new shimano deore xt shadow rear derailleur continues to be improved and combined with the newest shifter design, it optimizes the overall system stability. Shimano deore rdm6000 10speed shadow plus rear derailleur. How to adjust the shimano shadow plus rear derailleur. The m781 comes in a long sgs and medium gs cage and both look no different then the deore lx on my old bike so im still not sure what you mean by lower profile cage. It incorporates the shadow design, which brings the derailleur cage closer to the bikes frame, reducing the risk of damage from the hazards of the trails. Without the clutch, everything shifts well but when. Deore gets a makeover shimano is famous for trickling down the highend features from its premier groups on, essentially, an annual basis. Nov 08, 20 adjusting the feel of the chain stabilizer mechanism in all shadow plus derailleurs xtr, saint, xt, slx, deore and zee since its inception over 30 years ago, the mountain bike industry has been in a state of steady and drastic innovation. Shimanos component range includes cranksets,brakes, wheels and pedals for road, mountain, and hybrid bikes.
The shimano xt rd m786 shadow plus rear derailleur has so much going for it were almost at a loss for words. The new monoblock design and lever design is stiffer and lighter claimed 233g over the previous models. Shimano xt rear derailleur users manual success with writing. Now, its time for deore to get the same trickledown love. An midprice derailleur with feature from shimano topline components. Read its strength, weaknesses, find deals and pricing. Shimano first introduced the shadow plus clutchstyle mech to its xtr groupset, but its since trickled down to slx rdm675 to give it its full and proper name, making it far more affordable.
It seems like only a few months ago that we first clapped eyes on the xtr shadow plus derailleur with its revolutionary clutch mechanism, yet already there are shadow plus derailleurs in slx, xt, saint and zee versions. It is part of the drivetrain and is necessary for your bike to shift gears. Home forums general shimano xt rear derailleur users manual this topic has 0 replies, 1 voice, and was last updated 1 year, 4 months ago by vfmrmki. A quick run through of the shimano xt plus rear derailleurclutch. My older xt derailleur topped out at 34 teeth and i wanted a lower gear so after it wore out i installed the shimano deore xt rdm786 sgs with a kmc x10sl silver116l chain and a shimano xt csm771 10speed, 16 cassette and this setup shifts perfectly. The deore xt shadow dynasys11 11speed rear derailleur delivers reliable. The whm8120 pairs an extra wideflange hub with an offset rim to create a zerodish wheel. Deore xt is a mountain and touring bike groupset first introduced by shimano in 1983.
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