The Park Tool BBT-49.3 Bottom Bracket Tool - 16 Notch Available at Contender Bicycles The Park Tool BBT-49.3 Bottom Bracket Tool-16 Notch In Use View Available at Contender Bicycles
The Park Tool BBT-49.3 Bottom Bracket Tool - 16 Notch Available at Contender Bicycles
The Park Tool BBT-49.3 Bottom Bracket Tool-16 Notch In Use View Available at Contender Bicycles
SKU: J611091
In Stock
On Sale

Park Tool BBT-49.3 Bottom Bracket Tool - 16 Notch

Regular price $26.95
Regular price $26.95 Sale price $26.95
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Product 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.

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

  • Compatibilty
    • Fits 16-Notch Threaded Bottom Bracket Tool Fittings
    • Major diameter (outside of notches) of 39–40 mm
    • Minor diameter (inside of notches) of 37.6 mm
  • Compatible Models
    • 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
    • E6000
    • E6002
    • E6050
  • Replacement For Shimano TL-FC38 tool

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