RFX Pro Series Armalite Double Compound Rear Sprocket (Steel/Aluminium) - 520 FXRS 10-51 ALRD bmw-k-1300-s--0508--1300-2015-esi7359792 Angled Cheek Pad: For optimal

Angled Cheek Pad: For optimal fit and comfort

Width -adjustable blinker brackets

Ventilation ducts hidden under long zippers are placed on the ribs

6 km between riders and a DMC group range of 8 km

Intelligent heating checks with 5 Heat settings (up to 50 ° C)

RFX Pro Series Armalite Double Compound Rear Sprocket (Steel/Aluminium) - 520 FXRS 10-51 ALRD bmw-k-1300-s--0508--1300-2015-esi7359792 Angled Cheek Pad: For optimalRFX Pro Series Armalite sprockets are designed and tested at the highest level by top World and British championship race teams. The dual ring design gives the ultimate sprocket performance, reduced weight thanks to a 7075 T6 aluminium centre and long lasting teeth life thanks to the high carbon steel outer. Armalite sprockets also feature a hexagon drive interface between the inner and outer ring, this is revolutionary technology for sprockets and