JT Rear Sprocket 48 T 520 P JTR897.48Sc Black Fits KTM EXC-F 250 2017-2020

JT Sprockets manufactures in the right way: by turning, milling and drilling! Pitch: 520. Manufacturer: JT. KTM EXC-F 250 i.e.4T 2017. KTM EXC-F 250 i.e.4T 2018. KTM EXC-F 250 i.e.4T 2019. KTM EXC-F 250 i.e.4T 2020.