Shimano SM-BB72-41B Ultegra Bottom Bracket Wheels & Rims all-terrain capable tires

all-terrain capable tires

•AEPD fit wraps muscles rather than formlessly stretching

The Energy Compact road handlebars by FSA are designed for fully or semi integrated cable routing (ACR or SCR) and feature a low drop and short reach for a more relaxed riding position

The best part

and it’s even disc brake rotor and pad friendly

Shimano SM-BB72-41B Ultegra Bottom Bracket Wheels & Rims all-terrain capable tiresSHIMANO 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