
EK/PBR 520M3 13/52 Chain Kit - Standard Sprocket by EK CHAIN: a chain kit designed for motocross, where the transmission undergoes heavy loads, projections, and repeated shocks. The combination of a 13-tooth sprocket and a 52-tooth sprocket along with a 520 chain ensures a reliable ratio for lightweight motocross bikes, featuring a gold finish that adds character to your drivetrain.
Designed to minimize friction while providing good resistance to tension and abrasion, this transmission is aimed at riders looking for a robust component to tackle the demanding conditions of tracks and off-road training. The golden hue protects and dresses the transmission while facilitating visual inspection of the links and lubrication.
Compatibility examples: HONDA CR 125 R (JE01) 2005-2007. Always check the sprocket/gear ratio and the number of links before installation. Manufacturer reference: Not provided.