Shimano 10 speed triple middle chainring 36T Chainring Tire Features - Bottom Bracket BB386EVO

Features - Bottom Bracket BB386EVO to BB86

Of the S11 changes

Chaoyang BMX Tyre

Design inspired by the motion of material bodies and the forces and energy associated therewith

an all-new wireless Shimano Ultegra Di2 2x12 electronic drivetrain

Shimano 10 speed triple middle chainring 36T Chainring Tire Features - Bottom Bracket BB386EVODescription The Shimano FC T781 Deore 10 speed triple chainring is the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimanos 10 speed HG chain providing more efficiency and improved power transfer Genuine Shimano replacement chainring for the FC T781 Deore 10 speed triple chainset; available