Alpha Racing Sprocket aluminium silver T40, 520 BMW S1000RR 2019-,M1000RR 2021- headers • Prototype tested continuously for

• Prototype tested continuously for 7 days

In the box:

Performance is enhanced with a power increase of 1

Out of stock until October 2022- all orders will be allocated on 1st come first serve basis

Alpha Racing Sprocket aluminium silver T40, 520 BMW S1000RR 2019-,M1000RR 2021- headers • Prototype tested continuously forAlpha Racing Sprocket aluminium silver T40, 520 BMW S1000RR 2019 ,M1000RR 2021 2771B001B40 Alpha Racing Sprocket aluminium silver T40, 520 BMW S1000RR 2019 ,M1000RR 2021 Additional articles Aluminium sprocket for BMW OEM forged or carbon wheels (M package). silver anodised T=40 pitch 520 inner diameter 119 mm bolt circle 140 mm five holes 12. 5 mm fits only together with alpha Racing front sprocket (see Accessories) weight: 0,274 kg Delivery rear