EK Chain 520 Z 3D Premium Chain - 120 Links - Black/Gold by EK Motor Sport

Description

3D 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 friction and realizes smooth engagement with sprocket.;This plate enables the chain to be light, removes mud from the hole and dissipates heat effectively.