KTM SX EXC 125 up to 520 renthal rear sprocket 51T fits 91-21 motocross enduro

KTM 125 SX 2018-2019 Renthal Rear Sprocket 224U-520-48GPOR

KTM 125 EXC 2012-2015 Renthal Rear Sprocket 224U-520-51GPSI

KTM 125 EXC 2001-2011 Renthal Rear Sprocket 224U-520-51GPSI

KTM 125 EXC 2000 Renthal Rear Sprocket 224U-520-51GPSI

KTM 125 SX 1995-2017 Renthal Rear Sprocket 224U-520-51GPSI

KTM 125 SX 2018-2019 Renthal Rear Sprocket 224U-520-45GPSI

KTM 300 EXC 1998 Renthal Rear Sprocket 224U-520-51GPSI