Park Tool BBT-9 Bottom Bracket Tool


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Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


External bottom bracket won't give you trouble anymore. This tool takes them off in no time.

  • One end engages the 16 spline external BB cups
  • Other end removes the crank arm adjustment cap with 8 internal splines
  • For BB with 16 external notches and 44mm diameter
  • Compatible with Shimano® Hollowtech II®, Campagnolo® Ultra-Torque™ and Power Torque™, Race Face®, FSA®, SRAM®, Truvativ®, Chris King®, Phil Wood® outboard bearing, Hawk Racing, Token®, Fulcrum®

Tech specs

Ideal for
  • Bike maintenance
Made inUSA

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