Alpha Racing Sprocket Aluminium, silver, T45, pitch 520, HP rim yamaha r6 Heavy-duty Barnett clutch springs are

Heavy-duty Barnett clutch springs are pre-set

Aim Technologies are committed

- adjuster cable wtih knob

- fits to alpha Racing and OEM handle bar tube (from 14 up to 17 mm)

the better heat dissipation and sturdier construction make it easy to change to silicone hoses

Alpha Racing Sprocket Aluminium, silver, T45, pitch 520, HP rim yamaha r6 Heavy-duty Barnett clutch springs areAlpha Racing Sprocket Aluminium, silver, T45, pitch 520, HP rim for BMW HP4 2012 2014, HP4 Race 2017 2018, S1000R 2014 2016, S1000XR 2015 2016, S1000RR 2015 2016, 22771HP4A45 Sprocket Aluminium, silver anodised, T45, pitch 520, for forged HP rim (oprional) and HP4 Race carbon wheel, centering diameter 70mm, hole circle 100mm, 5 holes D12mm Additional articles Weight: 0,28 kg Delivery Sprocket rear