EK 3D Bike 520SM Enduro-Supermoto 120 Length Gold Motorcycle Chains
ThreeD parts are precisely manufactured, leading to a greater improvement of transmission efficiency, better acceleration and efficient engine work. Features an original special plate with a lightening hole. EK creates a hole on both ends of a pin to lighten the chain without weakening the plate according to computer analysis. The edge-cut inner plate reduces firction and realizes smooth engagement with sprocket. The plate enables the chain to be light, removes mud from the hole and dissipates heat effectively.
-Dimpled outer plate -Edge-cut inner plate -520SM for 250-650cc -SX2 O-ring -Rivert link