Flyhammer Sprocket Cover for RS660 Black - FH-SPKCVR-RS660-BLACK

DID Exclusive Racing ERV7 520 Gold X-Ring Chain - PU12231457

RK Max X 520 Hidden Gold O-Ring Chain - PU12230941

CNC Racing Rear Sprocket Nut Set, Red - LO-DA383R

Superlite Front Sprocket 520 Pitch, 17 Tooth - AF-660-17

Superlight RSX-R Aluminum Rear Sprocket 520 Pitch - AFM36806RX-16

Superlite Front Sprocket 520 Pitch, 15 Tooth - AF-660-15

OEM Aprilia M10 x 1.25 Flanged Nut -2B002634

Pro-Bolt Titanium Rear Sprocket Nut Set - PB-TI5SPN10D

Driven Racing Steel Rear Sprocket 520 pitch - PU12101034

Superlite Front Sprocket 520 Pitch, 16 Tooth - AF660-16

OEM Aprilia Cush Drive Rubber - 2B006242

DID Superbike Series 520 ZVM-X O-Ring Chain, GLD - WP69042120

Superlight RS Series Steel Rear Sprocket 520 Pitch - AFM35806R-4x