EK/JT 520MRD7 13/51 Chain Kit - Ultra-Light Sprocket
This chain kit from EK CHAIN is designed for motocross riders seeking a lightweight transmission without compromising strength. The 520 pitch chain and 13-tooth sprocket paired with the 51-tooth "ultra-light" aluminum sprocket help reduce unsprung mass for a more agile performance off-road. Gold/Gold finish for a racing look on your frame.
- Pitch: 520
- Number of links: 114
- Color: Gold/Gold
- Weight: 1.47 kg / 100 links
- Sprocket material: Aluminum (ultra-light)
- Relative lifespan: 450 (for 100 links)
- Manufacturer reference: Not provided
Designed to withstand the demands of enduro and motocross, this chain/sprocket combination offers good resistance to traction and abrasion, suitable for competitive and training environments. Ideal for motorcycles listed such as the HONDA CRF 450 X (PE06) models from 2018 to 2020, this kit facilitates gear ratio changes to adapt the machine to the terrain.
Before installation, check full compatibility with your model (chain spacing, chain guide) and adhere to the recommended tightening, lubrication, and initial tension to maximize longevity and safety on the track.
