Behind the Brand: Park Tool

How a small fix-it shop evolved into an international tool company that keeps everyone—from pros to commuters—riding smoothly.

The BBT-59.3 is 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.

Park Tool - BBT-59.3 Bottom Bracket Tool-16-Notch

MTB Positioning Chart

Switchback Magazine Features Park Tool

Brand: Park Tool

Park Tool BKM-1.2 Hydraulic Brake Bleed Kit – Mineral Oil

Park Tool SWB-15-3/8 Drive Breaker Bar,One Size,901920

Park Tool AK-5 - Advanced Mechanic Tool Kit

Park Tool, Brands

The small and handy RR-12.2 Tape Measure features a tough composite housing with an integrated belt clip and both metric and SAE readings up to 350 centimeters or 12 feet. Measurement can be locked in place using the thumb lock or the handy quick-stop button. The RR-12.2 features a new body design with a handy-quick stop button on the bottom, allowing the user to temporarily lock the tape into place with their index finger. Metric and SAE readings up to 350 centimeters or 12 feet.