
The EK/PBR 520SRX2 13/48 chain kit is a transmission set designed for off-road machines, intended for trails and enduros in the Cross category. Coming from EK CHAIN's SRX series, this 520 configuration with a 13-tooth sprocket and standard 48-tooth crown offers a simple and robust solution to replace your final drive.
Designed for off-road use, this kit emphasizes ease of maintenance and compatibility. The SRX series is known for its good performance/value ratio, suitable for riders looking for a reliable chain for enduro outings, training, and rides. The kit includes the standard number of links for common installation; proper adjustment and tension are essential to optimize the longevity and behavior of the transmission.
Compatible motorcycles (examples): Honda XR 250 R (ME08) — model years 2002 to 2004. Always check the pitch, number of teeth, and chain length before installation.