EK/PBR 520M3 Chain Kit 13/49 - Ultra-Light Sprocket
Specifically developed for motocross, this EK CHAIN kit combines a 520M3 chain and an ultra-light aluminum sprocket to reduce unnecessary weight while maintaining mechanical integrity suitable for off-road demands. Designed to minimize friction between links, it targets riders seeking reliability and performance on muddy or rocky tracks.
- Configuration: 13 tooth front sprocket / 49 tooth rear sprocket (ready-to-install kit)
- Chain Type: 520M3, 114 links
- Color: gold / gold
- Sprocket Material: ultra-light aluminum
- Weight: 1.36 kg for 100 links (product reference)
- Relative Lifespan: 450 (value for 100 links)
The kit is aimed at motocross riders who replace the sprocket and chain at the same time to maintain precise handling. Compatible with many motocross models, it is particularly suited for Honda CR 250 R (ME03) models from 1994 and 1995. EK CHAIN delivers a balanced set between lightness and strength, ideal for periodic maintenance and replacements during races or enduro outings.