Aprilia RS125 2006-2011 Renthal Rear Sprocket 478U-520-40P-HA

Aprilia Tuono RR / Factory 1100 2016-2020 Renthal Rear Sprocket 478U-520-40P-HA

Aprilia RSV4 1000 RF / RR 2015-2018 Renthal Rear Sprocket 478U-520-40P-HA

Renthal Sprocket R 520 40T HA 478U-520-40PHA

Aprilia RSV4/RSV4 Factory 2009-2020 Renthal Rear Sprocket 478U-520-42P-HA

Aprilia RSV4/RSV4 Factory 2009-2020 Renthal Rear Sprocket 478U-520-44P-HA

Aprilia RSV4/RSV4 Factory 2009-2010 Renthal Rear Sprocket 478U-525-40P-HA

Aprilia RSV4/RSV4 Factory 2009-2020 Renthal Rear Sprocket 478U-520-40P-HA