Aprilia RSV4 2009> AFAM Steel RLK 520 Superlight Rear Sprockets MV-Agusta-F4-1000-2010 consistently beating teams which are

consistently beating teams which are very publicly supported by rival exhaust manufacturers who construct entire marketing campaigns around their racing involvement

Brembo has defined the optimum geometries

Michael Dunlop (Bennetts Suzuki)

Removing the device reverts your vehicle completely back to stock

The product

Aprilia RSV4 2009> AFAM Steel RLK 520 Superlight Rear Sprockets MV-Agusta-F4-1000-2010 consistently beating teams which areAFAM RLK Rear Sprockets Steel sprockets last much longer than alloy sprockets; even hard anodised alloy, but they are usually much heavier, and don't look very nice This revolutionary new RLK steel rear sprocket from AFAM is almost as light as an alloy sprocket, but will last much longer and looks great AFAM sprockets are widely renowned as the best quality you can buy, with AFAM's unique patented tooth profile to ensure maximum longevity and