Park Tool BB Tool DA/XTR 16-Notch (BBT-29) product-type_bike-covers compound which infuses air into

compound which infuses air into the grip reducing weight by over 30% and providing a slower rebound and response for improved comfort

Built-In Camera: The integrated camera records what’s behind you at up to 1080p/30 fps

5+ compatibility

These lugs are shaped to allow a supple feel for pavement and hardpack surfaces

camera control and video transfer

Park Tool BB Tool DA/XTR 16-Notch (BBT-29) product-type_bike-covers compound which infuses air intoAbout Park Tool BB Tool DA XTR 16 Notch (BBT 29)The BBT 29 is a double ended bottom bracket wrench for the installation and removal of two different 16 notch tool fittings found on select bottom brackets, including Shimano Dura Ace BB9000, Shimano XTR BB93, FSA MegaEvo, and Wheels Manufacturing. Long plated steel handle offers good leverage for high torque applications. Features Fits 16 notch threaded bottom bracket tool fittings with a major diameter