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CeramicSpeed BB90 Trek SRAM GXP Bearings bottom bracket

123605 / 5711050002979 / 101375
1 - 2 weeks delivery time
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  • BB90 Bottom Bracket for Trek SRAM GXP

    Trek developed their own bb standard to optimize their frame designs. BB90 has a 90.5mm shell width and 37mm inner diameter and is designed so that the bearings of external cups can hide within the frame.

    The BB90 standard is limited to Trek. This kit makes it possible for 24/22mm thru-axle cranks from Quarq and SRAM to mate with your Trek.

    The Standard Bearings last at least 3 times longer than other bearings. That’s a result of hardened-steel races and ceramic balls that are 100% smoother & 15% harder than the ceramic competition.

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    • 1x 24mm BB90 bearing
    • 1x 22mm BB90 bearing for GXP
    • 2x seals
    • 1x integrated 24mm dust cover
    • 1x metal GXP dust cover
    • Wavy washer + spacers
    • All Round Grease
    • Sticker Sheet
  • Show all items from CeramicSpeed
1 - 2 weeks delivery time