Shimano SM-BB72-41B Ultegra Bottom Bracket Car Racks Versatile: Accepts any threaded Platypus

Versatile: Accepts any threaded Platypus caps or drink tube

0 IS YOUR NEW GO-TO GLOVE FOR COOL

-Expertly constructed in classic twill or soft corduroy

The “Anti-Aging” sidewall can withstand the typical cracking that results from overloading due to insufficient inflation pressure for much longer

Shimano SM-BB72-41B Ultegra Bottom Bracket Car Racks Versatile: Accepts any threaded PlatypusSHIMANO 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