Shimano SM-BB92-41B Press Fit Bottom Bracket 86.5mm boeshield These boots feature heat-moldable

These boots feature heat-moldable

4 front tire paired with a 27

or standing still

Pass Pocket: Covered

The helmet-compatible StormHood™ and adjustable cuffs provide precise coverage in variable conditions

Shimano SM-BB92-41B Press Fit Bottom Bracket 86.5mm boeshield These boots feature heat-moldableShimano pairs the SM BB92 41B with Dura Ace HOLLOWTECH II cranks for low friction performance and a clean press fit setup. The advanced seal construction helps rotation stay smooth in rough conditions, while the small ball bearings keep weight down to just 54g. Key Features Weight: 54g BB Shell Width: 86. 5mm BB Cup Diameter: 41mm Bottom Bracket Type: Press Fit Bearing System: Small ball bearings for reduced weight Seal Construction: Advanced seal