Attrezzo per movimento centrale Park Tool - 16 tacche (BBT-49.3)

About Park Tool Bottom Bracket Tool - 16 Notch (BBT-49.3)
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.

The BBT-49.3 features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately). The BBT-RS uses an adjustable spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.

Features

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:

Shimano® XTR® BB93

Shimano® Dura-Ace® BB9000

Shimano® Dura-Ace® BB-R9100

Token®

Also fits chainring lockrings on Shimano® STEPS square spindle e-bike systems including:

E6000

E6002

E6050

Replacement for Shimano TL-FC38 tool.

Not designed for use with impact drivers or other power tools.

About Park Tool
Park Tool are the world's largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.