Park Tool BBT-9 Bottom Bracket Tool

The BBT-9 Is Used To Remove And Install External Bearing Crankset Bottom Brackets.

One End Of The BBT-9 Securely Engages The 16 Notches Of Bottom Bracket Cups.

The Other End Of The Tool Engages The 8 Internal Splines Of The Crank Arm Adjustment Cap On Shimano® Hollowtech Ii® Systems. The Bbt-9 Fits Cups And Lockrings With 16 External Notches And An Outside Diameter Of Approximately 44mm.

Fits:
- Shimano® Bb80, Bb5700, Xt® Bb70, Bb51, And Previous External Bearing Threaded Cups
- External Threaded Types For Campagnolo®, Chris King®, Fsa® Megaexo®, Sram®/Truvativ® Gxp®, Race Face® X-Type, Surly®, Wheels®, Fulcrum®, Hope™ (Non-Bsa30) And Others
- 16-Notch Rotor Disc Lockrings
- 16-Notch Bafang® Bbsh, Bbs02 Mid Drive Motor Lockrings

Specifications:
- 16-Notch 44mm Od Cups