The EK/PBR 520M3 13/48 chain kit - ultra-light sprocket by EK CHAIN is designed for demanding motocross riders seeking a reliable and lightweight transmission to tackle the tracks. Built around the 520 pitch, this set includes a robust chain with 116 links and an ultra-light aluminum rear sprocket, aimed at reducing unsprung weight without sacrificing the mechanical grip necessary for off-road conditions. The Gold/Gold color adds a racing visual touch to your motorcycle.
- Type: 520M3 chain kit (sprocket 13 / sprocket 48)
- Number of links: 116
- Pitch: 520
- Color: Gold/Gold
- Sprocket: Ultra-light aluminum
- Weight: 1.36 kg for 100 links (chain)
- Relative lifespan: 450 (for 100 links)
Ideal for the motocross world and intensive competition/training use, this kit prioritizes lightness and endurance against the demands of off-road riding: its design aims to minimize friction and provide good resistance to traction and abrasion. Notable compatibility: HUSABERG FC 450 /4 (2004 - 2005). Always check the condition of the transmission and perform tensioning and lubrication according to the manufacturer's recommendations.
