VORTEX FRONT C/S SPROCKET STEEL 17T Fits: BMW S1000RR,S1000RR HP4 2912-17
BMW HP4 2014. BMW HP4 2013. BMW HP4 Competition 2014. Front Steel Sprocket (525 / 17T) Compatible With 10-18 BMW S1000RR. BMW S1000RR 2022. BMW S1000RR 2021. BMW S1000RR 2020. BMW S1000RR 2019.