EK/PBR 520M3 Chain Kit 14/48 - ultra-light sprocket by EK CHAIN: a kit designed for motocross riders who want a lightweight and reliable drivetrain. Designed to minimize friction while maintaining good tensile strength and abrasion resistance, this kit is aimed at demanding use on loose and muddy terrains. The ultra-light aluminum sprocket reduces inertia without compromising handling during acceleration and gear changes.
- Type: 520M3 Chain Kit (sprocket 14 / sprocket 48)
- Number of links: 114
- Color: Gold / Gold
- Sprocket material: Aluminum (ultra-light)
- Pitch: 520
- Weight: 1.36 kg (for 100 links)
- Relative lifespan: 450 (for 100 links)
- Universe: Cross / competition
- Brand: EK CHAIN
- Manufacturer reference: Not provided
This kit is designed for installation on both old and modern cross machines — common fits include the KAWASAKI KX 500 (1985-1986). Ideal for those seeking a visible and wear-resistant chain, with a lightweight sprocket to enhance the responsiveness of the drivetrain. Regular maintenance and appropriate lubrication will extend the longevity of the assembly.
