Shimano SM-BB93 XTR Bottom Bracket Cup & Bearing Set

ISMBB93B

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Shimano SM-BB93 XTR Bottom Bracket Cup & Bearing Set

Shimano XTR BB91, BB93, BB94 Hollowtech II Bottom Brackets

  • Includes 3 x 2.5mm spacers
  • Reduced size for light weight
  • New seal construction for smoother rotation
  • Requires TL-FC34 or included TL-FC24 adaptor for installation & removal
    • keyword search: Shimano2018
    • Spindle Interface Type: Shimano Hollowtech II
    • BB Shell Width (mm): 68 , 73
    • Bottom Bracket Shell I.D.: 1.37
    • BB/Frame Interface: English
    • Defined Color: Black
    • Weight: 77