The setup pdfs i found were under the europe section of website couldnt see them on the american website deore xt. Shimano xt rd m786 shadow plus rear derailleur user. Get the best deals on shimano 9 speed bicycle rear derailleurs when you shop the largest online selection at. Simple shimano xt rear derailleur adjustment thebiketube. Shimano 6 speed bicycle rear derailleurs for sale in. Shimano deore xt rdm786 10speed shadow plus rear derailleur brand. Shimano deore rdm615 shadow plus 10 speed rear derailleur, choice of gs or sgs cage length. It applies to rdm615, m675, and m786 all sharing the same clutch mechanism. I leave the above incorrect answer intact for reference purpoes. If its such a good idea, why hasnt it been copied by other manufacturers or used in other groupsets. The direct mount system allows the derailleur to sit about 25mm further back than previous designs, where its less exposed to impacts along the trail.
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. However you may find an alternative or updated product below. Shimanos deore xt rear derailleur uses coldforged construction and cutting edge technology to deliver crisp shifting, realworld reliability, and trademark precision. Shimano deore xt rdm786 gs shadow plus rear derailleur. Shimano xt m786 shadow plus rear derailleur youtube. Less distraction quiet drive train rear derailleur stabilizer reduces chain slap simple solution for chain drop lighter and more efficient than roller type chain device. How can you identify if a shimano rear derailleur is. Shimano 9 speed bicycle rear derailleurs for sale in.
Turn the crank arm to shift gears and check that there is no roughness in the feel. The rear derailleur plate assembly is equipped with a pin or plate that prevents the chain from derailing. Shimano makes a variety of bicycle parts, including the xt rear derailleur. Shimano xt rear derailleur users manual success with. Shop the best selection of mountain bike derailleurs at backcountry. It features a switch which enables heavier spring tension to reduce chain bounce. Select size chart shadowplus technology with stabilizer the gear switch stabilizer reduces hitting and prevents the chain from coming off. Maintenance rdm675 m786 m615 slx xt deore duration. How to use the shimano plus rear derailleur clutch youtube. How to adjust a shimano xt rear derailleur on a bicycle. Shimano saint rdm820 rear derailleur current price. That means less flex, less wear, lighter weigh and fast and simple. Shimanos new direct mount rear derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes and. 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.
View and download shimano deore xt technical service instruction online. Lets start with shimano s new direct mounting system. Shimano deore xt rdm786 gs shadow plus rear derailleur mec. How to adjust a shimano shadow plus clutch rear derailleur. Shimano xt m781 20 10 speed shadow rear derailleur. How to adjust a shimano rear derailleur clutch youtube. 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 many miles to come. With its shadow plus technology, the xt m786 derailleur keeps your chain. Rdm786 gssgs rdm786d gssgs shimano deore xt rear derailleur silver black version silver black version mar. Parts are usable, but differ in materirals, appearance, finish, size, etc. Mountain bike rear derailleurs competitive cyclist. The shimano xt rd m786 shadow plus rear derailleur has so much going for it were almost at a loss for words. When passing the chain through the rear derailleur, pass it through the rear derailleur body from the side of the chain derailment prevention plate as shown in the illustration.
Looking at the cage in your derailleur it is more consistent with long cage model. Deore xt is a mountain and touring bike groupset first introduced by shimano in 1983. I just got the new shadow plus xt rd put on my bike but i did not get any owners. Disc brake rotor shimano deore xt center lock disc brake rotor 203180160140 mm for trekking. It is part of the drivetrain and is necessary for your bike to shift gears. If the frame interferes with the rear derailleur on models with a bump stopper when the plate unit is lifted up, turn the end adjust bolt until there is no interference. Derailleurs guide the chain from here to gear and when they work theyre great but when they dont your. If your frame is relatively new, chances are youll be able to mount the rdm786 without using a hanger. Sis adjustment top adjustment screw outer line of smallest sprocket guide pulley 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. And with all of the modern features such as a clutch which you can activate or deactivate, a. I am using the shimano xt shadow plus with the clutch rear derailleur for this video. How to calculate the capacity of a rear derailleur. Shimano 12, 11, 10 speed shadow plus derailleur maintenance xtr, xt, slx, deore duration.
The xt m786 rear derailleur is the workhorse in shimanos line. Shimano xt rdm786 10speed shadow plus rear derailleur. Users manuals are describing safety information and procedures for consumers, dealers manual are describing how to assemble and adjust the product for primarily professional bicycle mechanics. Shimano deore rdm786sgs as long cage version for dynasys 10speed drivetrain. Shimano xt m786781 and slx m675670 rear derailleur bracket axle unit.
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. Deore xt shadow dynasys 10speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open design. Shimano deore xt rdm786 shadow plus rear derailleur 10 speed. Chain bouncing can often cause noise as the chain slaps the top and bottom of the chain stay, or even derail from the front chain ring in. Shimano deore xt rdm786 sgs shadow plus rear derailleur. This also applies to all shimano rear derailleurs with the clutch, like the deore, slx. To learn more about how we use cookies, read our privacy policy.
Deore xt rdm8000 dealers manual road mtb trekking city touring comfort bike urban sport ebike rear derailleur. The rear should hang parallel to the plane of the bike. Click here and find out the manuals of shimano products, technical information, safety data sheet of grease and so on. Cable tension, this is controlled by barrel adjusters located on the derailleur, the shifters and in the case of road bikes, on the down tube cable housing stops. Does anyone know if this applies to the xt rear derailleur rdm786 v. The long cage accommodates up to a 43 tooth chain wrap capacity, while the short maxes out at 35 to accommodate a. Turn the crank arm to shift gears and check that there is. Shimano deore rdm591sgs rear derailleur 9 speed long cage silver. If your frame is relatively new, chances are youll be able to mount the rd m786 without using a hanger. With the rdm786 rear derailleur, shimano has refined shifting in all trail conditions, borrowing features from last years xtr group, while adding compatibility with new direct mount frames. Do yourself a favor and get a shadow plus derailleur from shimano. Derailleur alignment, this is the derailleurs alignment relative to the frame and drivetrain. Shimano xt shadow plus rear derailleur flow mountain. Featuring shimanos innovative shadow plus technology and a refined geometry, the deore xt m8000 11speed rear derailleur is designed to reign authority over todays aggressive style of trail and allmountain riding.
How to adjust the clutch tension in your shimano shadow plus rear derailleur bikeradar. How to adjust high limit screw, shimano xt plus youtube. Technology components details shimano shadow rd plus. A couple of years ago, shimano debuted their shadow plus technology for mountain bike rear derailleurs. What exactly is shimanos shadow plus technology for rear. If you dont care on improving the gear usage in your 3x9, i suggest go with the midcage. The longawaited shimano xt 11 speed drivetrain has made its grand entrance. Shimano miscellaneous rear derailleur parts xt rdm786, rdm781 oem part b fit for slx rdm675, rdm670, deore rdm610 includes read more. For the op, here are pictures of a the shimano xt derailleur rdm786 in both a medium and long version. Lets start with shimanos new direct mounting system.
With a btension screw swap for extra adjustment, this did the trick. Shimano deore xt rdm786 shadow plus 10 speed rear derailleur long cage mountain works excellently. Shimano deore xt rdm786 shadow plus rear derailleur 10. 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. Inside shimanos shadow plus mech and how to adjust it pinkbike. The rdm786 rear derailleur ushers in shimanos new direct mounting system and incorporates the xtr groups shadow plus technology while offering the same impressive blend of performance and durability that riders have come to expect from xt.
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