EK CHAIN PBR 520M3 13/51 - Ultra Light Rear Sprocket Chain kitHONDA 125 CR 125 R (JE01) - 1983Ref : EKC03341A / 3068041

EK/PBR 520M3 Chain Kit 13/51 - ultra-light sprocket by EK CHAIN, designed for the motocross world. This kit combines a 520M3 chain with a gold finish and an ultra-light aluminum sprocket, providing a technical and aesthetic look for your machine. Ideal for off-road motorcycles subjected to repeated demands from training and runs on rough terrain.

• Type: 520M3 chain kit (chain + sprocket + rear sprocket)
• Ratio: 13/51
• Number of links: 112
• Color: Gold / Gold
• Sprocket material: Aluminum (ultra-light version)
• Pitch: 520
• Weight: 1.36 kg for 100 links
• Relative lifespan: 450 (for 100 links)

The chain/sprocket combination prioritizes lightweight design with the aluminum sprocket while maintaining a construction suited to the demands of motocross: abrasion resistance and tensile strength are considered in the design. The gold look adds a racing touch to the rear rim, perfect for a HONDA CR 125 R (JE01) or other small competition engines. Easy to install and maintain, this kit is aimed at riders who want a reliable and visually appealing drivetrain without compromising on off-road style.