SHIMANO XT BB-MT801 HOLLOWTECH II BOTTOM BRACKET has_product_type Applies Zipp’s Total System Efficiency

Applies Zipp’s Total System Efficiency to high-performance gravel

Compartments: 1 Divided Main

Options available in black or silver

Black / Purple

Suits 1 inch threaded fork and 25

SHIMANO XT BB-MT801 HOLLOWTECH II BOTTOM BRACKET has_product_type Applies Zipp’s Total System EfficiencyThe Shimano XT BB MT801 is a premium Hollowtech II threaded bottom bracket engineered for serious riders. Featuring a 24 mm integrated bearing axle and compatible with both 68 mm and 73 mm English threaded shells, it delivers exceptional compatibility across most modern cranksets. Superior sealing technology keeps contaminants out and extends bearing life, while optimised bearing geometry ensures smooth, efficient rotation with minimal friction. The