EK CHAIN 520M3 13/50 Chain Kit - Ultra-Light Sprocket
Designed for demanding motocross riders, this EK/PBR chain kit combines a 520M3 chain with an ultra-light aluminum sprocket to minimize unsprung weight without sacrificing performance in off-road conditions. Gold finish for a sleek look and protection against corrosion.
- Type: 520M3 Chain Kit (13-tooth sprocket / 50-tooth sprocket)
- Brand: EK CHAIN
- Number of Links: 116
- Pitch: 520
- Color: Gold / Gold
- Sprocket Material: Ultra-light Aluminum
- Weight: 1.36 kg (per 100 links)
- Relative Lifespan: 450 (for 100 links)
Suitable for motocross bikes, this kit is particularly relevant for KTM 250 XC models (2015–2017). Ideal for those seeking a responsive transmission, a weight reduction at the rear wheel, and a finish resistant to debris. Remember to check the wear of the links and lubricate the chain regularly after each muddy outing to optimize its longevity.