EK CHAIN JT 520M3 13/52 - Ultra Light Rear Sprocket Chain kitHONDA 125 CR 125 R (JE01) - 2004 - 2007Ref : EKC04207A / 3069237

EK/JT 520M3 13/52 Chain Kit - ultra-light sprocket by EK CHAIN: a set designed for motocross, where robustness and low weight are essential. This 520M3 transmission combines a treated gold-colored chain and an ultra-light aluminum sprocket, suitable for the repeated stresses of MX terrains.

• Configuration: 13 teeth sprocket / 52 teeth sprocket
• Number of links: 116
• Pitch: 520
• Color: gold / gold
• Sprocket material: ultra-light aluminum
• Weight: 1.36 kg for 100 links (reference)
• Relative lifespan: 450 (for 100 links)

Designed for the demands of motocross — repeated jumps, weight shifts, and abrasive passages — this chain kit combines a high-performance chain and a lightweight aluminum sprocket. The installation is aimed at riders looking for a reliable part for intense use in competition or training.

Compatibility: particularly suitable for Honda CR 125 R (JE01) models from 2005 to 2007. Check the desired gear ratio and compatibility with your model before installation. A practical replacement and upgrade part for motocross enthusiasts seeking a transmission with identifiable technical characteristics and a visually refined finish.