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Park Tool BBT-49.3 Bottom Bracket Tool


A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Shimano® XTR® BB93, Dura-Ace® BB9000, and Token® bottom brackets. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive.

  • Replacement for Shimano TL-FC38 tool
  • Added depth to fit chainring lockrings on Shimano® STEPS square spindle e-bike systems including E6000, E6002, & E6050
  • Fits 16-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 39-40 mm and a minor diameter (inside of notches) of 37.6 mm

Including:

  • XTR® BB93
  • Dura-Ace® BB9000
  • Token®

Buy Park Tool Bottom Bracket & Crank Tools from New Era Cycle online bike store. The best bike accessories, parts and components shop.

Sale price$41.00 USD

Duty & Taxes calculate at checkout

SKU: BBT-49.3
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