RFX Pro Series Elite Aluminium Rear Sprocket - 415 FXRS 57-43 99OR aprilia-tuono-1000-r-factory-1000-2009-esi6859312 | Brake_disc_Shape: Round | Diameter_int_ext_ømm_mm:

| Brake_disc_Shape: Round | Diameter_int_ext_ømm_mm: 144/296 | Disc_Type: Fixed | Hole_diameter_mm: Ø 10

When not in use

this closure offers a safe and exact fit that can be adjusted for best comfort and security

With friction sizes

RFX Pro Series Elite Aluminium Rear Sprocket - 415 FXRS 57-43 99OR aprilia-tuono-1000-r-factory-1000-2009-esi6859312 | Brake_disc_Shape: Round | Diameter_int_ext_ømm_mm:RFX 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