Pay in 4 interest-free payments of $73.12 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
This is your most traditional tool for BSA bottom brackets
Mechanical & Di2) is designed to bring unmatched efficiency and performance to mixed terrain riding
check out the customizer link below
Aero Kolossos for Shimano has a 12-tooth upper and 19-tooth lower wheel
Performance Plus Bundle Drivetrain:Shimano 12-speed Ultegra/XT Chain This is your most traditionalImprove drivetrain efficiency and unlock free watts with the Performance Plus Bundle Ceramic Oversized Derailleur Cage: Improves rolling resistance, shifting accuracy, and power transfer. "Gain Chain" Wax Coated Chain: Our wax coated chain improves drivetrain efficiency over a standard lube chain. *After placing an order, our team will work with you to configure your kit and determine the right parts for your bike.
