EK/PBR 520MRD7 Chain Kit 14/51 - Ultra-Light Sprocket
Designed for motocross riders seeking a lightweight and reliable setup, this EK CHAIN kit combines a 520 chain with an ultra-light aluminum sprocket. Ideal for track use, it aims to reduce friction while maintaining good tensile strength and abrasion resistance, to tackle the demanding conditions of off-road riding.
- Brand: EK CHAIN
- Type: Chain kit (chain + sprocket/crown) — teeth 14/51
- Pitch: 520
- Number of links: 116
- Color: Gold / Gold
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.47 kg / 100 links
- Relative lifespan for 100 links: 450
- Manufacturer reference: Not provided
This kit is designed for competition and intensive motocross training, with weight savings provided by the aluminum sprocket that contributes to a lively acceleration feel. Compatible with models such as the HONDA CR 250 R (ME03) 1988-1989, it installs easily as a standard replacement for original setups. Remember to adhere to regular maintenance (tension, lubrication, link inspection) to get the best performance from your chain in off-road conditions.
