RK is the leading manufacturer of drive chains for motorcycles in Japan. In racing too, RK is the first choice of many teams in MotoGP, Motocross and the Paris-Dakar Rally. Beta RR 50 Motard 2003. Beta RR 50 Enduro 2003.
RK Racing Chain GB420MXZ-108 (420 Series) Gold 108 Link Heavy Duty MX/SX Racing Non O-Ring Chain with Connecting Link
RK Racing Chain GB420MXZ-140 (420 Series) Gold 140 Link Heavy Duty MX/SX Racing Non O-Ring Chain with Connecting Link
RK Racing Chain M420-106 (420 Series) 106-Links Standard Non O-Ring Chain with Connecting Link
Chain, Link Chain Replacement Spare Parts for Motorbike 420‑106L Motorcycle ATV (A (brown)) + dirt bike chain red 420 red chain 420 chain
420 102 Motorcycle Link Chain Fit for 90 110 Dirt Bike ATV Quad TaoTao SUNL Chinese for dirt bike chain 420 pit bike catena catena pit bike 125 102 link / 420 chain for xr50 chain with link
Motorcycle 48 Links 420 Drive Chain 420 Motorcycle Chain Connecting Link Standard Roller Chain for 50 110 125cc PIT Quad Dirt Bikes Kart
