Park Tool - BBT-4 Bottom Bracket Tool Rims - Other Precisely constructed from anodized 6063

Precisely constructed from anodized 6063 T6 lightweight aluminum and durable composites

5mm and T25 bits stored in the handle

With the added benefit of being readily biodegradable Fenwicks All Conditions Chain Lube its great to have in your tool box

5" WHEELS

Simplify the job of filling tubes with the professional jerrycan pump designed to fit 20L jerrycan

Park Tool - BBT-4 Bottom Bracket Tool Rims - Other Precisely constructed from anodized 6063PARK TOOL BBT 4 BOTTOM BRACKET TOOL The BBT 4 is made for the installation and removal of 6 notch SC S and AC H cartridge cups used on Campagnolo Veloce, Xenon, Mirage, Daytona and Avanti sealed cartridge bottom brackets. These bottom brackets have six notches around the outside of each cup. The handle of the BBT 4 is vinyl coated for comfort.