
EK/PBR 520SRX2 Chain Kit 13/48 - ultra-light sprocket by EK CHAIN: a transmission kit designed for off-road and motocross practices where reliability and weight matter. The SRX series positions itself as a good compromise between durability and cost, and this kit combines a gold chain with an ultra-light aluminum sprocket to lighten the rolling stock without sacrificing the strength visible in daily use.
Designed for motocross use, this kit easily mounts on compatible machines and offers a polished visual appearance thanks to its gold finish. It includes the necessary components to renew the transmission (chain + sprocket/crown), facilitating maintenance after demanding riding seasons. Particularly suitable for models such as the KTM 250 EXC (1998).
To get the most out of the kit, be sure to check the tension, monitor wear, and regularly maintain the chain with a lubricant suitable for muddy or dusty terrain. This EK/PBR kit remains a solid option for motocross riders looking for a ready-to-ride and visually refined set.