Shimano XT M8120 2x12sp Rear Derailleur
This high-quality rear mech is ready to tackle any trail as it delivers quick and precise shifting performance. Enjoy faster and slicker gear changes thanks to this stunning model’s low-profile design which stabilises chain tension in low gears. Furthermore, its pulley cage bumper aids towards a silent running drivetrain while keeping it firm on rough terrain.
Features:
- Use: MTB
- Speed: 12 speed
- Size: Long Cage
- Bushings: 4 fluoric coated link bushings
- Compatible Chain: HG 12 speed
- Low Sprocket Max: 45T
- Low Sprocket Min: 45T
- Max Front Difference: 10T
- Bearings: Sealed pulley bearings
- Pulley Teeth: 13T
- Spring: Shimano Shadow RD+
- Top Sprocket Max: 10T
- Top Sprocket Min: 10T
- Total Capacity: 45T
Technologies:
- Hyperglide+: Hyperglide+ drivetrain’s redesigned cassette and chain promotes the next generation of MTB riding by enhancing speed, shifting efficiency and smoothness over any terrain. It will help kickstart the next generation of mountain bike riding by introducing continuous pedalling over virtually any terrain. This revamped drive system and dedicated chain deliver fast shifting, efficient power transfer and chain stability like you’ve never experienced before. It helps riders adapt to drastically changing trail conditions by precisely judging the optimal shifting moment for consistently smooth operation.
- Shimano Shadow RD+: Less distraction quiet drive train. Rear derailleur stabiliser reduces chain slap. Simple solution for chain drop. Lighter and more efficient than roller type chain device.
A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).
Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.



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