EK/PBR 520MRD7 14/48 Chain Kit - Ultra-Light Sprocket by EK CHAIN, designed for Cross riding. This kit includes a high-performance 520 chain and an ultra-light aluminum sprocket to meet the demands of hard rides and race days. Gold finish on the chain and sprocket provides corrosion resistance and a sleek aesthetic for your motorcycle.
- Type: 520 Chain Kit (sprocket 14 / sprocket 48)
- Number of links: 114
- Color: Gold / Gold
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.47 kg for 100 links
- Relative lifespan: 450 (for 100 links)
The design aims to minimize friction while providing good traction and abrasion resistance—qualities expected on cross terrains where the drivetrain is put to the test. The ultra-light aluminum sprocket helps reduce unsprung mass and enhances rear wheel responsiveness without compromising wear resistance in extreme conditions.
Compatible with many vintage and modern motocross bikes; compatibility examples include KAWASAKI KX 250 (KX250D) 1985 and 1986. Ideal for riders seeking reliability and a racing look for their drivetrains.
