PARK TOOL
PARK TOOL BBT-59.3 BOTTOM BRACKET TOOL 41MM
PARK TOOL BBT-59.3 BOTTOM BRACKET TOOL 41MM
Full Tilt Bike Co Isanti
101 Isanti Parkway Northwest
Isanti MN 55040
United States
WAREHOUSE
3909 County Road 115
Saint Augusta MN 56301
United States
FULL TILT BIKE CO trailer
4145 E 21st St
Tulsa OK 74114
United States
A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Shimano® Ultegra® BBR60 and Deore XT® MT-800 bottom brackets. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive.
The BBT-59.3 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.