Enduro Ceramic BB90/BB95 Kit for Shimano Cranks

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Save $15 on orders over $150 with deal code FP46C
Special offer expires Monday, November 30.

Save $15 on orders over $150

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$31 offretail $100.00 your price $68.99

BuyBuy PART NUM 308716
Enduro Ceramic BB90/BB95 Kit for Shimano Cranks
Enduro Bottom Brackets

  • Kit includes 2 ceramic hybrid bearings and 2 seals
  • ABEC 5 precision cartridge bearing
  • Grade 5 Si3N4 Silicon Nitride balls
  • 52100 high carbon Chromium alloy races
  • Races receive 3 cryogenic treatments
  • "LLB" type 2-lip low-contact Nitrile Butadiene rubber labyrinth seals
  • Nylon/graphite retainer
  • Realube Special Ceramic Grade 374 Grease
  • Uses 2437 bearings - ID of 24, OD of 37 and 7mm wide
Item Specifications
  • BB Thread Type: BB90
  • Enduro Ceramic BB90/BB95 Kit for Shimano Cranks
    Enduro Ceramic BB90/BB95 Kit for Shimano Cranks

    31% offretail $100.00 your price $68.99

    PART NUM 308716 In StockIn Stock

    In Stock

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    Customer review of this product:

    StarStarStarStarStar Excellent Upgrade

    Product: Enduro Ceramic BB90/BB95 Kit for Shimano Cranks
    Ownership: two weeks
    Tech Knowledge: average


    Purchased these bearings to replace the stock bearings that wore out in my Trek Madone. Easy to install (thanks to press fit bottom-bracket design), whisper quiet and smooth. Very happy to have made the upgrade - especially at such a low price point.


    Should have switched to Hess bearings sooner.

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    These models are available for online purchasing and can be shipped directly to you.

    The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.

    Bottom brackets must fit the frames interface type. For example, an english threaded bottom bracket can only be installed on a frame that accepts english threading.

    The spindle interface type must match with the crank arms.

    In stock orders usually ship in 1-2 business days.

    This gives you an estimate of when an item should be available to ship once ordered.

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