
The EK/JT chain kit 520SRX2 13/42 is designed for riders seeking a good balance between durability and budget for their roadster. This kit includes a chain with a pitch of 520 and sprockets 13/42 (standard crown), ready to replace your worn transmission and restore clean and responsive riding.
The SRX series is designed to offer a reliable balance between performance and price — ideal for everyday road use. Easy to install during routine maintenance, this kit allows for precise transmission and a sharper engine response after replacement. Be sure to check alignment and tension, as well as properly lubricate the chain to maximize its longevity.
Common compatibilities: CAGIVA SUPERCITY 125 (2002, 2003, 2004) — check the number of teeth and chain pitch of your machine before ordering.