EK/JT 520SRX2 Chain Kit 14/48 - Ultra-Light Sprocket
Designed for trail and motocross machines, this EK CHAIN SRX2 chain kit offers a balance between strength and weight/performance ratio. Ideal for those seeking a reliable solution for demanding terrains, it combines a 520 pitch chain with an ultra-light aluminum sprocket to minimize unsprung mass.
- Composition: steel chain / steel, ultra-light aluminum sprocket
- Configuration: 14-tooth sprocket / 48-tooth sprocket (14/48)
- Number of links: 112
- Pitch: 520
- Weight: 1.54 kg for 100 links (manufacturer reference)
- Relative lifespan: 3300 (manufacturer value for 100 links)
Specifically designed for the Cross universe, this kit is suitable for setups requiring a 14/48 ratio and a 520 chain. The aluminum sprocket reduces rotational mass without compromising the sprocket-chain connection; the SRX2 chain remains a recognized option for its quality/price ratio within the EK range.
Before installation, check compatibility with your model and adhere to tension and lubrication recommendations. Examples of compatible motorcycles: YAMAHA WR 250 Z (1998 - 250 cc).
