
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.
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.