EK/PBR 520SRX2 Chain Kit 15/48 - ultra-light sprocket by EK CHAIN, designed for motocross riders looking for a complete and lightweight transmission set. The SRX series stands out for its excellent performance/value ratio and continuous evolution that benefits demanding off-road riders.
- Pitch: 520
- Configuration: 15-tooth sprocket / 48-tooth sprocket (15/48)
- Number of links: 116
- Color: gold/gold (chain and plating)
- Sprocket material: ultra-light aluminum
- Weight: 1.54 kg for 100 links
- Relative lifespan: index 3300 (for 100 links)
This kit combines a 520 SRX2 chain and a lightweight aluminum sprocket to reduce unsprung masses while maintaining a design suited to the demands of motocross. Ideal for restoration or tuning before an off-road season, it is aimed at owners of models such as the HUSQVARNA TE 400 (2001–2002) and other compatible 400 cc machines.
To ensure the longevity of the set: check the wear of the links, maintain proper tension, and lubricate regularly after each muddy outing. This kit offers a simple and visually appealing solution (gold plating) for those who want a transmission ready to tackle the trails without compromising on weight.
