Shimano SM-BB72-41B Ultegra Bottom Bracket gloves WS/M 2807 in3 / 46

WS/M 2807 in3 / 46 l 27

•Belt loops

Mano offers sharp optics

or in the belly of a puddlejumper

Flow Profile blends the perfect amount of rocker and camber for optimal effective edge contact on hardpack snow and ice

Shimano SM-BB72-41B Ultegra Bottom Bracket gloves WS/M 2807 in3 / 46SHIMANO ULTEGRA Bottom Bracket Press Fit HOLLOWTECH II 86. 5 mm shell widthWith reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life. FEATURES:Optimum power transferLightweight maintains efficiencyDURA ACE proven 4 arm design: Same stiffness and lighter weight14 g lighter weight and half the friction of the SM BB6700, while maintaining the same durabilityVariety choice of gearing: 53 39T 52 36T 50 34T 46