Park Tool BBT-47-12 Bottom Bracket Tool Approach Innovative sunglasses storage with hidden

Innovative sunglasses storage with hidden rubber flaps maintains a secure

For a perfect fit

- Single button for quick and easy lighting level selection

Pair with a Yeti Power Station to keep laptops charged

Park Tool BBT-47-12 Bottom Bracket Tool Approach Innovative sunglasses storage with hiddenA precision CNC machined aluminum tool for the installation and removal of select threaded bottom brackets with 12 notch tool fittings, including Chris King ThreadFit T47 & ThreadFit 30 bottom brackets. Manufactured in house by Park Tool, anodized for easy identification and featuring a ratchet torque wrench compatible 3 8" drive Fits 12 notch bottom bracket tool fittings with a major diameter of 5053mm and a minor diameter of 48. 2mm, including: