EK/PBR 520MRD7 13/48 Chain Kit - ultra-light sprocket by EK CHAIN: a set designed for motocross riding and demanding riders. This 520 chain, paired with an ultra-light aluminum rear sprocket, aims to reduce friction while providing good resistance to traction and abrasion, suitable for the harsh conditions of off-road terrains.
- Color: Gold / Gold (chain and sprocket)
- Number of links: 114
- Pitch: 520
- Weight: 1.47 kg for 100 links
- Relative lifespan: 450 (for 100 links)
- Sprocket material: Aluminum, ultra-light version
- Provided configuration: 13-tooth front sprocket / 48-tooth rear sprocket
Designed for track riding and specifically oriented towards motocross, this kit prioritizes a balance between lightness and robustness. The golden finish provides a polished look, and the aluminum sprocket helps reduce unsprung weight for a more responsive motorcycle behavior. Among common applications, this kit is suitable for original mounts on models like the HONDA CR 250 R (ME03) 2005 (250 cc), subject to compatibility verification based on the year and settings.
