EK/PBR 520M3 14/48 chain kit specifically designed for motocross. This kit combines a robust 520 chain and an optimized sprocket/crown set for competition, featuring an ultra-light aluminum crown to reduce rotational mass. Gold/gold finish for a sleek look on your rear end and a design aimed at minimizing friction while maintaining high resistance to traction and abrasion on demanding terrains.
- Kit composition: 520 chain – 114 links + 14-tooth sprocket + 48-tooth crown (ultra-light)
- Color: Gold / Gold
- Pitch: 520
- Number of links: 114
- Indicative weight: 1.36 kg / 100 links — chain (114 links) ≈ 1.55 kg
- Relative lifespan: 450 (value for 100 links)
- Crown material: Ultra-light aluminum
Designed to withstand the demands of motocross, this kit is aimed at riders seeking a lightweight and reliable transmission on the track. Installation and adjustment according to manufacturer recommendations are advised to ensure correct tension and optimal maintenance. Manufacturer reference: not provided.
Compatibility examples: KAWASAKI KX 250 (KX250H) 1990–1991 (check the timing and number of links before installation).
