Park Tool BBT-19.2 Bottom Bracket Tool - 16-Notch 44 mm OD giant Fabricated by tailored forging and

Fabricated by tailored forging and heat treatment procedures has created an embossed double X-Bridge and optimal chamfering to provide smoother chain and tooth interaction and enhance shifting performance

• Designed for long rides in the wettest

and the rear freehub rapidly engages for efficient acceleration away from the starting line and up hills

Includes washer

The Boundary CO ₂ provides a quick and efficient way to re-inflate the tire in an emergency

Park Tool BBT-19.2 Bottom Bracket Tool - 16-Notch 44 mm OD giant Fabricated by tailored forging andBottom brackets occasionally require removal for service, replacement, or upgrading. The Park Tool BBT 19. 2 is compatible with some bottom brackets that feature a 16 notch tool fitting, including most Shimano models with outboard bearings. Constructed from high precision hardened chromoly steel, and can be driven using a wrench, socket, or 3 8" drive wrench. Specifications Fits 16 notch threaded bottom bracket tool fittings with a 4445 mm major