Park Tool - BBT-22 Sealed Cartridge BB Tool Stock Item:Park Tool Cartridge Bottom Bracket Tool - Shimano and ISIS Drive splined 7075 alloy crown race

7075 alloy crown race

After two years of design

Fat strap is used to carry over sized (fat) tyre bikes on selected Yakima bike racks

GX Eagle Transmission Flattop chain

Featuring machined body & precisely made spindle threads for smoothness and ease of use

Park Tool - BBT-22 Sealed Cartridge BB Tool Stock Item:Park Tool Cartridge Bottom Bracket Tool - Shimano and ISIS Drive splined 7075 alloy crown racePARK TOOL BBT 22 SEALED CARTRIDGE BB TOOL The BBT 22 is a shop quality tool for installing and removing Shimano and ISIS Drive splined 20 tooth bottom bracket cups. Made from investment cast steel, the BBT 22 utilizes a flat tooth profile to ensure maximum engagement with the bottom bracket cup. Can be used with a 3 8 drive torque wrench, 3 8 ratchet driver, 32mm wrench, FRW 1 Freewheel Remover Wrench, or 1 wrench. The twenty tooth pattern is used on