Gates Carbon Drive Belt Drive CDX Front Sprocket, 130BCD -50t Di2 Front Derailleurs Manufacturer Part Number: WB-17-2171

Manufacturer Part Number: WB-17-2171

Manufacturer Part Number: SA318RR40

Manufacturer Part Number: 200-2000-027

Manufacturer Part Number: SCH023292S0020

UPC: 840153641473

Gates Carbon Drive Belt Drive CDX Front Sprocket, 130BCD -50t Di2 Front Derailleurs Manufacturer Part Number: WB-17-2171Superlight 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 Today's Stock Status 3 Available to ship