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    • Shimano XT M8100 1x12 Speed Rear Derailleur

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  • Shimano XT M8100 1x12 Speed Rear Derailleur

    This solid 12 speed rear mech is optimised to take on any trail as it delivers fast and precise shifting performance. Its low profile design makes gear changes quick and silent in all positions, so you can navigate around the mountain with ease. To top it off, its newly added pulley cage bumper both protects the rear mech from trail-side obstacles and helps to keep your drivetrain stable on rough rides.

    Features:

    • Material: Alloy
    • Size: Long SGS Cage
    • Speed: 12 speed
    • Use: MTB
    • Pulley Bearings: Sealed
    • Compatible Chain: HG 12 speed
    • Bushings: 4 fluoric coated link bushings
    • Low Sprocket Max: 51T
    • Low Sprocket Min: 45T
    • Top Sprocket Max: 10T
    • Top Sprocket Min: 10T
    • Total Capacity: 41T
    • Max Front Difference: 0T
    • Pulley Teeth: 13T
    • Spring Type: Shimano Shadow RD+

    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. Better chain engagement, stronger retention and smoother pedalling provide greater power and confidence over rapidly changing terrain. Definitive up & down shifting in both directions boosts riders’ concentration and acceleration. Ultra-efficient drivetrain with smoother power transmission increases comfort and reduces rider stress.
    • Shimano Shadow RD+: Less distraction and a quieter drive train. Rear derailleur stabiliser reduces chain slap. A simple solution for chain drop. Lighter and more efficient than a 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.

    Specs

    • Colour: Black
    • Size: Medium Cage
    • Speed: 12 Speed
  • Save 16%
    RRP £99.99
    £83.99 83.99
    Select Colour
    Black
    Select Size
    Medium Cage
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