• Park Tool Bottom Bracket Tool BBT-9

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        • $19.90 19.90
        • RRP $20.95
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Park Tool Bottom Bracket Tool BBT-9

A double ended BB tool for safe, efficient and secure removal and installation of 16-notch external bearing bottom brackets, the Bottom Bracket Tool BBT-9 works with a variety of models, making it a workshop or garage must-have.

Versatile and Durable BB Tool

Combining two heads in the one tool for optimum versatility and convenience, the smaller end of the BBT-9 fits neatly on the 8-splines of the crank arm adjustment cap for easy removal, allowing you to flip the tool and connect the optimised "hole" end to loosen the BB cup. Installing the new bottom bracket is just as simple. Suitable for cups and lockrings with outside diameters of around 44mm, and rotor disc lockrings with 16 external notches, the BBT-9 can be used on models including:

  • Shimano Hollowtech II
  • Campagnolo Ultra-Torque and Power Torque
  • Race Face
  • FSA
  • SRAM
  • Truvativ
  • Chris King
  • Phil Wood outboard bearing
  • Hawk Racing
  • Token
  • Fulcrum


  • Compatibility: Cups and Lockrings with 16 External Notches and 44 mm Outside Diameter
  • Functions: 16 Notch Bottom Bracket Engagement Hole, 8-Spline Crank Arm Adjustment Cap Fitting

Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $6.00
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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  • Colour: Blue - Silver

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