EK CHAIN JT 520MRD7 13/48 - Ultra Light Rear Sprocket Chain kitRef : EKC04286A / 3069322

Specifically designed for motocross use, the EK/JT 520MRD7 13/48 - ultra-light sprocket kit combines lightness and strength to tackle the demanding conditions of motocross terrains. The gold chain reduces friction while providing excellent resistance to traction and abrasion, making it ideal for competition sessions and intensive rides.

• Brand: EK CHAIN
• Type / Pitch: 520
• Sprocket / Sprocket: 13 / 48 (ultra-light aluminum sprocket)
• Number of links: 114
• Color: Gold / Gold
• Weight: 1.47 kg (for 100 links)
• Relative lifespan: 450 (reference 100 links)

The ultra-light aluminum sprocket reduces unsprung mass, improving handling and responsiveness of the transmission. The gold finish makes visual maintenance easier and enhances the racing look of the drivetrain. The kit is designed for installation on off-road machines: 13-tooth front sprocket and 48-tooth rear sprocket, delivered complete for quick replacement.

Before installation, check compatibility with your model and perform the recommended tension adjustment. Particularly suitable for cross models such as the Husqvarna WR 250/300 listed for compatibility; ideal for riders seeking durability, lightness, and a race look on their off-road motorcycle.