Our xt shadow plus was a longcage version, weighing in at 256g, less than 50g heavier than the xtr equivalent 208g. New listing new shimano deore rdm591 rear derailleur 89 speed long cage black bike 5 out of 5 stars 14 product ratings 14 product ratings new shimano deore rdm591 rear derailleur 89 speed long cage black bike. Derailleur alignment, this is the derailleur s alignment relative to the frame and drivetrain. If your derailleur or rear mech hanger is bashed, bent or twisted you may need to. Refer to rear derailleur in general operations for details not provided here. Efficient power transfer and highly responsive braking. Buy shimano products online at bikediscount bike shop. The m8050 di2 version offers the digital precision of shimano electronic shifting. The derailleur will not contact the chain stays, thus its super quiet. Deore xt front derailleur 1 3 2 4m 971 1 a a a b a a sep.
Campagnolo 11speed rear derailleur mounting sleeve 1229 conversion by campagnolo. It works by using a one way friction place that keeps the chain taught and consistently under tension, it allows a small amount of movement for. Shimano rdm8050 xt di2 rear derailleur 11 speed from. Shimano ultegra r8000 5236 with giant power pro powermeter. It is part of the drivetrain and is necessary for your bike to shift gears. When i bought my bike back in 1999, it was mounted on shimano 105 except for rear derailleur and cassette which are deore xt all 9speed, hyperglide. 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. Shimano 10 speed rear derailleurs for folding bikes for sale.
The shimano deore xt rdm772sgs shadow rear derailleur appears to have the 45t capacity but is rated for 34t max cog. I like the set up even though i do have to dismount on a climb once in a while due to chain suck. If there is interference between the chain and the front derailleur outer plate at the largest chainring. 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. As youd expect, shimano have focussed heavily on the development of the components within the range, starting with the deore xt m8050 di2 derailleurs which blend powerful performance with precise shifting that remains crisp and consistent over time.
It is sometimes possible to combine a hub gear with deraileur gears. In stock 11speed dynasys compatible light shift operation with 20% less effort improved chain stability efficient shifting and smoother driving new shadow design with optimized slant angle. Buy your shimano deore xt rdm771 rear derailleur standard medium cage rdm771gs online from. The xt version is built for more aggressive terrain, features a much friendlier price point, and actually represents an upgrade on xtr in some ways. The deore rdm592 rear derailleur features shadow technology which uses a lower profile, making snags on rocks, branches, or other trail debris less of a worry.
The deore xt m8000 rear derailleur is compatible direct mount systems and 1x11 and 2x11 gs or 3x11 sgs set ups. Adjustment of the end adjust bolt shadow rd 1 set the rear derailleur to the largest sprocket. It aligns the chain to ride on a selected cog of the cassette meanwhile maintaining proper chain tension from the cassette back to the chainring. The xtr rear derailleur in a way has more in common with the duraace rear than the xt rear. All the usual virtues are present, a sealed tension pulley and ceramic bushes in the guide pulley, stainless steel cable clamp bolt, quiet understated look etc. Simple shimano xt rear derailleur adjustment thebiketube.
How to install and adjust your rear derailleur and. Deore xt front derailleurs online shop bikediscount. New for 2009, the shadow rear derailleur has a lower profile design than typical shimano rear derailleurs. Meanwhile new high efficiency pulleys adapted for crosschain riding feature a taller tooth profile for. The chain may therefore slip over the tip of the cassette sprocket teeth. Shimano deore rdm6000gs rear derailleur medium 10speed.
Deore xt di2 comes equipped with front and rear firebolt shifters, for easy operation and accurate shifting with an ergonomic rotary action, short singleclick action as well as effortless custom multishift possibilities. Tighten the top adjustment screw clockwise about 18 turn. In addition, be sure to install the rear derailleur so that the stopper plate tab contacts the btension stop, with no gap in between. Page 1 this can then result in a sudden increase in the brake lever stroke. The xt version is built for more aggressive terrain, features a much friendlier price point, and. The new xt components set a whole new standard for mtb excellence.
Refer to the service instructions for the rear drive. On test was the new xt shadow rear derailleur, sl rapid fire plus shifters and top pull front derailleur. Shimano top pull clamp on bicycle front derailleurs for. Shimano mountain bicycle atb rear derailleurs shimano xtr m900 not light action rear derailleur. Nov 07, 2010 my personal setup is an 1128 ultegra 10 speed cassette, sram 1070 chain, slx 10 speed shifters, xt dyna sys rear derailleur, xt 9 speed front derailleur and an xtr m970 9 speed crankset. Be sure to have the alignment block in the correct position as shown so that the derailleur is situated properly on the frame. Shimano deore xt rdm8000gs rear derailleur medium 11. Sure shimano wont suggest such combination however i wonder what kind of problem this can create. If other types of oil are used, it may cause problems with brake operation, and cause the system to be unuseable. Shimano deore xt technical service instruction pdf download. The firebolt shift button placement is flexible and can be positioned exactly where your thumbs naturally rest. Campagnolo potenza 11 short cage rear derailleur 2019. Find great deals on ebay for shimano deore lx rear derailleur and shimano deore xt rear derailleur.
The derailleur has a dual pull design so you can use it with top or bottom cable routing. Deore xt m8050 series deore xt rdm8050 fdm8070 smfd905 swm8050 smbtc1 btdn110 bmdn100 scmt800. Shimano 2018 deore xt rear derailleur for sale at bicycle. A rear derailleur is a springtension mechanism attached to the bike frame near the back wheel. With the advent of the xt di2 rdm8050 rear derailleur, shimanos di2 has finally come to deore xt, which may be the most popular drivetrain model in the world. 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. Shimano xt m786sgs rear derailleur inner cage plate modern. I shimano actually tell you to never break the chain at the same place. Thread the 5mm rear derailleur bolt into your derailleur hanger on your frame. The dual control lever is used for road bike to combine the braking. Shimano deore xt di2 m8050 gs rear derailleur 11 speed. Shimano deore xt medium cage rear di2 derailleur 11speed. There are no compatibility problems, since the indexing is in the shifter and not in the rear derailleur. Shimano xt shadow plus rear derailleur flow mountain bike.
Jan 19, 2010 shimano deore xt shifters and derailleurs. Sep 01, 2015 shimano deore xt rear derailleur shifting fast fast speed shimano xt 10s shifting test and working perfectly shimano deore xt 2015 model. The rear derailleur plate assembly is equipped with a pin or plate that prevents the chain from derailing. Shimano deore xt rdm8000gs rear derailleur medium 11speed. Shimano xt rdm8000 rear derailleur bracket axle unit, b. Shimano deore xt di2 m8050 gs rear derailleur 11 speed medium black rear derailleur rdm8050 precision shifting for seamless gear changes the deo. Shimano deore sgs rdm592 rear derailleur 9speed, long cage. When replacing the direct mount type with the bracketequipped type, reverse the procedure. The deore xt m8000 rear derailleur is compatible direct to mount systems and 1x11 and 2x11 gs medium or 3x11 sgs long set ups. May 07, 2009 thread the 5mm rear derailleur bolt into your derailleur hanger on your frame. I like the set up even though i do have to dismount on a climb once in a while due to chain suck dropping down to granny. Shimano deore xt m781 shadow rear derailleur 10 speed continues to be improved and combined with the newest shifter design optimizes the over system stability. Begin with a visual check of the derailleur hanger. Shimano deore xt medium cage rear derailleur 11speed.
The shimano xt rdm780 shadow rear derailleur sgs is rated for a 36t max cog but only has a 43t capacity. Shimano deore sgs rdm592 rear derailleur 9speed, long. For 1999 shimano introduced the shimano deore xt m750 series with a lot of noise about mega 9 speed gearing. Deore rear derailleur wont adjust properly pinkbike forum. An midprice derailleur with feature from shimano topline components.
The rear should hang parallel to the plane of the bike. Its bottom bracket mounting system will provide you with an easy and secure fit. Shimano deore xt m8000 series shimano bike component. I dont know what the shimano product selection was like in 1999, but you can now get shimano 105 as either long or short cage depending on your set up see images below. Shimano xt rdm8000 rear derailleur bracket axle unit, b fit for slx rdm700011. If its clearly bent, your adjustments are not going to work. The new derailleur also boasts an easytoadjust chain stabilizer and a new shadow design with optimized slant for more stable positions in any gear.
For details on rd protection, refer to about the rd protection function in the users manual for the rear derailleur di2. The shimano xt m781 shadow rear derailleur low profile design is intended for more aggresive riding. When the shifting switch is operated, the powerful motor which drives the front or rear derailleur will operate to the shifting lever position without stopping, so be careful not to get your fingers caught. Be careful not to insert rear derailleur fixing bolt in the fork dropout at an angle. The xtr rear is a part of shimanos extra expensive group of components. Shimano xt shadow plus rear derailleur flow mountain. Shimano xt m786sgs rear derailleur inner cage plate. Bicycle gearing is the aspect of a bicycle drivetrain that determines the relation between the. Shimano rdm8050 xt di2 rear derailleur 11 speed close the deore xt m8050 di2 derailleur blends powerful performance with precise shifting that remains crisp and consistent over time. Schulz the rear derailleur is a complex and hard working component that keeps the drivetrain in balance. Top adjustment turn the crank arm while pulling the derailleur with your hand to move the derailleur to the top position, and then turn the top adjustment screw to adjust so that the guide pulley is in line with the outer line of the smallest sprocket when looking from the rear. There is no polished alloy or even polished chrome on this derailleur all the finishes are. Ridertuned 11speed gear combinations for superior performance.
Texas cyclesport shimano xt m8000 rear derailleur, gs or. New deore m6000 has a capable wide gear ratio that delivers a smoother gear step in all riding conditions. Derailleur alignment, this is the derailleurs alignment relative to the frame and drivetrain. This is the shimano deore xt 8 speed, tweaked to optimise it for rapidfire sl.
Shimano makes a variety of bicycle parts, including the xt rear derailleur. This, of course, isnt the only upgrade for the most trusted drivetrain in cycling. My personal setup is an 1128 ultegra 10 speed cassette, sram 1070 chain, slx 10 speed shifters, xt dyna sys rear derailleur, xt 9 speed front. How to install and adjust your rear derailleur and shifting. Weve been running the xt shadow plus derailleur for two months now on a trek fuel ex with a 3. Shimano xt 2x11 front derailleur fdm8020 direct mount sideswing.
High crank rotation speed fast normal default setting slow very slow low speed accurate multishifting is possible multishifting takes some time by default it is set to normal. Campagnolo potenza 11 medium cage rear derailleur 2019. Description of shimano deore rdm6000gs rear derailleur medium 10speed black shimano deore m6000 expand your outdoor lifestyle. It replaced a shimano m730 xt rear derailleur, 1988 vintage, which would only shift up to a 32t cog. Shimano rdm9050 xtr di2 rear derailleur 11 speed from. The xtr has the same even dull cast that the duraace has only in a silver color. How to adjust a shimano xt rear derailleur on a bicycle. The big news for deore xt this year is its new m8000 11speed drivetrain.
Shimano deore xt rdm771 rear derailleur standard medium. These were nice enough derailleurs, but you could now clearly tell that shimano saw xtr as their premium rather than superpremium offer and deore xt was becoming a little commonplace. The shimano friction clutch mechanism built into modern rear mechs is designed to eliminate chain slap and also keeps the chain under tension between the cage and the cassette. Wheeler does not have a front derailleur on the eagle team, and the eleven gears of. The deore xt m8050 di2 derailleur blends powerful performance with precise shifting that remains crisp and consistent over time. Direct mount rear derailleurs can only be installed to frames that support direct mounting. Xt rear derailleur and ultegra road shifter compatibility. Shimano xt di2 rdm8050 rear derailleur competitive cyclist. 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. The vendor then told me and youve got a deore xt derailleur, more solid than the 105. If the bike has multiple front chainrings, shift the front derailleur to the largest chainring, then shift the rear derailleur to the smallest cog.
Brand shimano deore xt front derailleurs best price fast delivery. Loosen the top adjustment screw counterclockwise about 18 turn. Add to cart campagnolo 11speed derailleur pulley set by campagnolo. Index system sis lets virtually anybody shift the bicycles derailleur easily and accurately. Given our commitment to giving back to society more than weve. Shimano 10 speed rear derailleurs for folding bikes for. The shimano deore xt m770 front derailleur is a lightweight front derailleur which provides you with ultrasmooth gear changes. Full suspension twentyniner will combine efficiency and sumptuous traction. Refer to our video on hanger alignment to fix this issue. How to install a rear derailleur mountain bike maintenance.
7 647 1507 316 288 537 1459 1437 213 822 1260 79 1419 1563 1340 565 1005 380 316 1356 785 1512 207 225 1493 903 1036 54 725 579 1271 247 311 985