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CeramicSpeed Shimano 12-speed XT/XTR MTB pulley wheels coated

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  • Pulley Wheels for Shimano XT/XTR, 12s NW

    The CeramicSpeed Pulley Wheels for Shimano XT/XTR offers a unique symmetrical 14-tooth narrow-wide design that provides exceptional shift performance.

    The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels. The increased pulley size, compared to stock, reduces chain friction.

    The pulleys have a lightweight machined alloy body for durability and long life, and are developed, designed and handbuilt in Denmark.

    Technical Data
    • Pulley Wheels: CeramicSpeed 14-tooth upper and lower narrow-wide profile
    • Pulley Wheel Material: Aluminium
    • Bearing Options: CeramicSpeed Standard and CeramicSpeed Coated
    • Compatibility: Shimano XT M-8100 series and Shimano XTR M-9100 series. Compatible with the stock range of cassette sizes, up to a 51T cassette.
    • Speed: 12-speed
    • Discipline: Off-Road and Gravity




    The Coated Advantage

    Lifetime Warranty Program
    CeramicSpeed’s coated products offer the ultimate gains in performance and longevity. Our unique coating features several attributes that improve the longevity of CeramicSpeed Bearings. The increased hardness of the races, combined with the smoothness of theCeramicSpeed Balls results in virtually no wear on the bearing.

    The coating is a metallic layer, which is 75% harder than the hardened steel races. The coating is applied in a very thin and even layer of 3 microns (0,003 mm) on the entire surface of the bearing race. Both the inside and the outside are treated to achieve optimal results.

    Within our comprehensive R&D program, the special coating has been developed in cooperation with a European coating specialist. Applied to the bearing’s steel races, through an advanced process that ensures an even, smooth and homogeneous surface, the coating formula improves even further the high quality of CeramicSpeed Bearings.

    Thanks to the coating’s high resistance to corrosion – even if the bearing is contaminated with degreaser, water or mud, the risk of bearing failure due to corrosion is negligible. We recommend choosing CeramicSpeed Coated Bearings for unmatched longevity and incredibly low friction.
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    • Two 14-tooth pulley wheels
    • CeramicSpeed Bearing Oil in 15ml dripper bottle
    • ceramicSpeed All Round Grease
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1 - 2 weeks delivery time

1 - 2 weeks delivery time