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Park Tool BBT-49.3 Bottom Bracket Tool — 16-Notch

Park Tool BBT-49.3 Bottom Bracket Tool — 16-Notch
$26.95
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Details

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.

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
- Token

Also fits chainring lockrings on Shimano STEPS square spindle e-bike systems including:
- E6000
- E6002
- E6050

- Replacement for Shimano TL-FC38 tool
- 3/8" drive fitting

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Part Numbers

UPC MPN
763477001610 BBT-49.3

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