
EK/JT 520SRX2 Chain Kit 13/50 - Ultra-light Sprocket
Designed for off-road use, this EK SRX2 chain kit relies on the proven reliability of the SRX series. The steel chain and sprocket are paired with an ultra-light aluminum sprocket: a combination aimed at reducing unsprung mass without compromising transmission. Ideal for motocross riders looking for a simple, robust setup that can handle the demands of trails and jumps.
Easy to install, this kit is aimed at riders who practice motocross on the KAWASAKI KLX 450 R (2017–2019) but is also suitable for other machines equipped with a 520 pitch. Be sure to check the slack, regularly lubricate the chain, and inspect the condition of the aluminum sprocket after intensive sessions to maintain a clean and secure transmission.