Gates Carbon Drive Belt Drive CDX Front Sprocket 130BCD 50t Di2 CheckoutTitle=SRAM 52 Tooth 11-Speed 110mm BCD Yaw Chainring Black with Silver Trim multi-stage expanding top

multi-stage expanding top

Faster better stylish

EXP ratchet system for a lighter stiffer and more durable hub

Bottom Bracket: Shimano BB-RS500

Powerful style meets technical perfection

Gates Carbon Drive Belt Drive CDX Front Sprocket 130BCD 50t Di2 CheckoutTitle=SRAM 52 Tooth 11-Speed 110mm BCD Yaw Chainring Black with Silver Trim multi-stage expanding topSuperlight machined aluminum sprocket with CenterTrack guide ridge Available in two standard bolt circle configurations to fit most cranks, with specific version for Shimano Di2 specific chainline offset and tandem specific drivetrains Compatible only with CDX CenterTrack belts Visit http: www. gatescarbondrive. com or download the Gates Carbon Drive iPhone app for drivetrain calculations and tension analysis Model CT11505AA BCD 130mm Di2 Teeth 50t