EK/PBR 520M3 Chain Kit 13/48 - ultra-light sprocket: a set designed for motocross and sessions where every gram counts. This combination of a 13-tooth sprocket and a 48-tooth sprocket, paired with an ultra-light aluminum sprocket, offers a maneuverability/acceleration compromise suitable for rough terrains and competitive outings.
The 520M3 EK chain, gold/gold finish, has been designed to minimize friction while maintaining good tensile strength and abrasion resistance. Its robust construction and treated links meet the repeated demands of motocross tracks without promising unproven performance: it is a kit focused on durability and lightness.
- Pitch: 520
- Configuration: 13/48 (sprocket/sprocket)
- Number of links: 116
- Color: Gold / Gold
- Sprocket material: Ultra-light aluminum
- Weight: 1.36 kg for 100 links
- Relative lifespan: 450 (manufacturer reference)
Compatible with many motocross machines (e.g., HONDA CRF 250 R 2010), this kit is aimed at riders looking for a lightweight, easy-to-maintain transmission designed to withstand the demanding conditions of off-road terrains. Manufacturer reference: Not provided.
