EK/PBR 520SRX2 Chain Kit 13/48 - ultra-light sprocket: a set designed for motocross riders looking for a high-performance and economical compromise. The SRX series is known for its quality/price ratio and regular improvements; this kit maintains this philosophy by offering robust and lightweight components suitable for off-road conditions.
- Type: Chain kit (chain + sprocket + sprocket)
- Pitch: 520
- Number of links: 114
- Ratio: 13/48 (sprocket/sprocket)
- Sprocket: ultra-light aluminum to reduce rotational mass compared to a steel sprocket
- Color: Steel/Steel
- Weight: 1.54 kg for 100 links
- Relative lifespan: 3300 (manufacturer reference for 100 links)
Designed for motocross use, this kit is aimed at riders who want a reliable transmission without adding weight to the rear of the machine. The use of an aluminum sprocket reduces unsprung weight, facilitating axle changes and maneuverability on rough terrain. Check compatibility with your machine (number of teeth and number of links) before installation — for example, compatible with certain configurations like the KTM 250 GS (1992, 250 cc). Manufacturer reference: Not provided.
