Rear Sprocket - 428 - 40 Tooth - 52mm Center Hole - JT Sprockets JTR802.40 609840 15 in) measurement taken 1/2

15 in) measurement taken 1/2 inch below edge

Size: 15X6

Black coil spring

This is a 6

Rear Sprocket - 428 - 40 Tooth - 52mm Center Hole - JT Sprockets JTR802.40 609840 15 in) measurement taken 1/2JT Sprockets Brand Rear Sprocket 428 40T Honda (JTR802. 40) Details: 428 chain 40 teeth Center hole diameter: 52mm (2. 04 in) Two sets of mounting holes 8mm and 10mm holes spaced at 48mm (side by side) and 68mm (diagonal across center hole) Every sprocket meets or exceeds the highest possible quality standards Sprockets are heat treated and bead blasted to reduce material surface tension Teeth are heat induction hardened to 38 50 HRC Made from C45