SWM RS SM 300 500 R 2016-2020 AS3 FACTORY REAR SPROCKET 520 50T BLACK year 2013 2017-2019 Aprilia 1100 Tuono V4

2017-2019 Aprilia 1100 Tuono V4 Factory

2015-2023 KTM 350 SX-F

They come as a pack of 4 as pictured and have an anodised finish with AS3 Performance branding

2015-2020 Gas Gas EC 250

2020-2023 Honda CRF 1100 L Africa Twin

SWM RS SM 300 500 R 2016-2020 AS3 FACTORY REAR SPROCKET 520 50T BLACK year 2013 2017-2019 Aprilia 1100 Tuono V4AS3 Performance Factory Series rear sprockets combine the strength of steel and the light weight of aluminium to give you the ultimate hard wearing rear sprocket. The outer ring is manufactured from hardened steel with a nickel coating and will outlast an aluminium sprocket by up to 3 times. The inner ring is constructed from aircraft grade 7075 T6 aluminium and is up to 50% lighter than a standard steel sprocket. Details Teeth: 50 Chain: 520 Will Fit