EK/PBR 520MRD7 13/48 Chain Kit - Ultra-Light Sprocket
Designed for serious motocross and enduro riding, this EK/PBR chain kit combines a high-performance 520MRD7 chain with an ultra-light aluminum sprocket. The construction aims to reduce friction while providing good resistance to tension and abrasion, suitable for the severe demands of tracks and repeated jumps.
- Color: Gold / Gold
- Pitch: 520
- Sprocket / Sprocket: 13 / 48
- Number of Links: 114
- Sprocket Material: Aluminum (ultra-light)
- Relative Lifespan (100 links): 450
- Indicative Weight: 1.47 kg for 100 links
This configuration is particularly suitable for motocross machines seeking a balance between lightweight and durability. The aluminum sprocket reduces unsprung mass for better handling, while the treated chain minimizes wear in muddy and abrasive conditions. Always check the fit and tension of the chain after installation and replace the entire set (sprocket/sprocket/chain) to ensure even wear.
Common Compatibilities: HUSQVARNA WR 250 (2012, 2013, 2014) — check the year and configuration before ordering.
