EK/PBR 520SRX2 Chain Kit 13/49 - Ultra-Light Sprocket
Designed for off-road practices, this EK SRX2 chain kit offers a good compromise between durability and reduced weight. It includes the essential components of a modern transmission: a 13-tooth front sprocket, a 49-tooth ultra-light aluminum rear sprocket, and a 520 pitch chain in the SRX2 version, delivered with 114 links for a complete installation.
- Pitch: 520
- Links: 114
- Color: steel / steel
- Sprocket Material: ultra-light aluminum
- Weight: 1.54 kg (for 100 links)
- Relative Lifespan: 3300 (for 100 links)
The SRX series is well-regarded among motocross riders for its balance between price and performance. The aluminum sprocket reduces unsprung mass, which is beneficial for trajectories and acceleration, while the 520SRX2 chain provides a reliable construction suited to the demands of the terrain. Ideal for enduro/cross machines like the SHERCO SE 300 I-F FACTORY (2013), this kit is aimed at riders looking for a complete and easy-to-install replacement.
Regular maintenance and adjustment of the tension are essential to maximize the lifespan of the transmission. Check compatibility and adjust the length if necessary before installation.
