Shimano, SM-BBR60, Bottom Bracket, 68mm, Axle: 24mm fiveten Smoothly swing up to a

Smoothly swing up to a 4-bike rack to the side for clear access to tailgates

The vest’s lightweight nylon ripstop shell is insulated with PrimaLoft® Gold for resistance from the elements and is easily packed away when the action heats up

Water Resistant

Featuring trusted MIPS rotational impact protection

- Width: 55mm

Shimano, SM-BBR60, Bottom Bracket, 68mm, Axle: 24mm fiveten Smoothly swing up to aUltegra 105 level Hollowtech II bottom bracket Shimano, SM BBR60, Hollowtech II Bottom Bracket, BSA, 68mm, 24mm, Grey, ISMBBR60B Compatible with all road Hollowtech II cranks SPECS BB Shell Thread British BB Shell Width 68mm Crank Spindle Diameter 24mm Interface Hollowtech II BB Bearing Steel Primary Color Black