EK CHAIN 520M3 13/50 Chain Kit - Ultra-Light Sprocket
Specifically designed for motocross, this EK chain kit combines a high-strength 520M3 chain with an ultra-light aluminum sprocket. Engineered to minimize friction, it offers a combination suitable for the demands of rough terrains and competitive sessions where transmission endurance is crucial.
- Manufacturer Reference: Not provided
- Type: 520 Chain Kit (sprocket 13 / sprocket 50)
- Links: 114 links
- Color: Gold / Gold
- Sprocket Material: Ultra-light aluminum
- Weight: 1.36 kg for 100 links (chain)
- Relative Lifespan: Index 450 (for 100 links)
The combination of sprocket 13 / sprocket 50 provides a gearing ratio suitable for RM-Z 250 (2024-2026) and most 250 motocross bikes. Installation, maintenance, and adjustment are essential to take advantage of the longevity promised by the chain and to preserve the aluminum sprocket. Ideal for riders looking to reduce rotating weight without compromising strength against the traction and abrasion encountered in off-road conditions.
