RFX Pro Series Armalite Double Compound Rear Sprocket (Steel/Aluminium) - 520 FXRS 50-50 ALBU gas-gas-ec-450-f-450-2013-esi5174455 25 | Inner_diameter: ø 64

25 | Inner_diameter: ø 64 | Number_of_holes: 5 | Outer_diameter: ø 310 | Thickness_mm: 5 mm

Perfekt för användning i avancerade bromssystem där både funktion och hållbarhet är av största vikt

It has one upward sloping rear section across the width

Advanced high performance tri-fiber filtration media for optimum filtration

Nut leather (wear zones)

RFX Pro Series Armalite Double Compound Rear Sprocket (Steel/Aluminium) - 520 FXRS 50-50 ALBU gas-gas-ec-450-f-450-2013-esi5174455 25 | Inner_diameter: ø 64RFX Pro Series Armalite Sprockets Are Designed and Tested at the Highst Level by Top World and British Championship Race Teams. The Dual Ring Design Gives The Ultimate Sprock Performance, Reduced Weight Thanks to A 7075 T6 Aluminum Center and Long Lasting Teeth Life Thanks to the high carbon Steel Outer. Armalite Sprocets also feature a hexagon drive interface between the inner and outer ring, this is revolutionary technology for the sprockets and