Rear sprocket JT SPROCKETS Aluminium Standard - 420 Aantal tanden:48 tanden Armalite sprockets also feature a

Armalite sprockets also feature a hexagon drive interface between the inner and outer ring

Especially made for  HARD ENDURO and developped with the AXP pro riders in all conditions

X1R: For MX

Excellent grip for an extremely reacting braking

high strength silicone

Rear sprocket JT SPROCKETS Aluminium Standard - 420 Aantal tanden:48 tanden Armalite sprockets also feature aWith their leading edge technology and using only the highest grade of special steel alloys, JT Sprockets produce a full range of superior quality motorcycle front and rear sprockets. Aviation grade 7075 T6 aluminium alloy (Ergal) for lightweight competition sprocket Sprocket with "Anti mud" finish which facilitates the projection of the particles, for a better transmission