RFX Pro Series Elite Aluminium Rear Sprocket - 415 FXRS 57-43 99OR aprilia-tuono-1000-r-factory-1000-2009-esi6859312 Removable Reissa® lining that is

Removable Reissa® lining that is waterproof and windproof while being breathable

With friction sizes

Thermocolate: 100% polyester

With this shell

For air and water-cooled 4-stroke engines: Perfect for sports use and various operating conditions

RFX Pro Series Elite Aluminium Rear Sprocket - 415 FXRS 57-43 99OR aprilia-tuono-1000-r-factory-1000-2009-esi6859312 Removable Reissa® lining that isRFX Pro Series Rear Sprockets are CNC Machined from 7075 aerospace aluminium and feature mud clearing grooves for a longer chain and sprocket life. RFX sprockets are colour coded for the make of bike and also available in standard silver for each model of bike. Features: Laser etched RFX logo. CNC Machined from 7075 aerospace aluminium. Mud clearing grooves for longer lasting sprocket life. Colour coded for each model of bike. CAD Designed profile for