Supersprox DID Chain Sprocket kit Triumph Street Triple 675 2012.47 520.16 VX118
They used CAD design and CNC laser cutting to ensure an exact fit.They've been made to an excellentstandard using Supersprox Tri-Zinc Electro Plating anti corrosion black finish. 1x RFE-2012:47-BLK Supersprox Steel Black rear sprocket 47T.