The Park Tool BBT-10.2 Bottom Bracket Preload Adjustment Tool is a compact and essential workshop tool designed for servicing Shimano Hollowtech II cranksets and bottom brackets. Built for precise installation and removal of preload adjustment caps, it simplifies crank maintenance while helping ensure proper bearing preload and smooth drivetrain performance.
Key Features:
- Designed to install and remove 8-point preload adjustment caps on Shimano Hollowtech II crank and bottom bracket systems.
- Ensures accurate preload adjustment for optimal crankset performance and bearing longevity.
- Integrated hook allows easy lifting of the safety plate on left-side Hollowtech II crank arms.
- Simplifies crank arm removal and installation procedures during maintenance.
- Compact and lightweight design is easy to carry in a toolbox or workshop setup.
- Provides secure engagement with preload caps to prevent damage during servicing.
- Can be used with an 8 mm hex wrench for additional leverage when required.
- Durable construction is designed for repeated workshop and home mechanic use.
- Ideal for routine maintenance, crank installation, and drivetrain servicing.
- Compatible with a wide range of Shimano Hollowtech II road, gravel, mountain bike, and commuter cranksets.
Who is it for?
Home mechanics, professional bike technicians, and cyclists performing maintenance on Shimano Hollowtech II cranksets and bottom bracket systems.
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