Shimano SM-BB72-41B Ultegra Bottom Bracket Pole Accessories Special feature of the Big

Special feature of the Big Art Collection: style your pole yourself quickly and easily with our various tapes

♦A soft strip of fleece on the side of your thumb and forearm is perfect for wiping the sweat from your brow after a successful rescue

Tested to the limit:

the Tor lets you quickly dial in your fit and comfort

Shimano SM-BB72-41B Ultegra Bottom Bracket Pole Accessories Special feature of the BigSHIMANO 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