EK/PBR 520MRD7 Chain Kit 14/52 - Ultra-Light Sprocket
Designed for off-road demands, this EK CHAIN kit is aimed at motocross riders seeking a reliable and lightweight transmission. The 520MRD7 chain, in gold/gold finish, combines abrasion resistance and tensile strength suited for track conditions. The ultra-light aluminum sprocket reduces unnecessary mass while maintaining a construction designed for competition.
Technical specifications:
- Type: 520 chain kit (chain + sprocket 14/52)
- Color: Gold / Gold
- Number of links: 118
- Pitch: 520
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.47 kg for 100 links
- Relative lifespan (manufacturer reference): 450 for 100 links
Compatible with demanding motocross models — among common uses: KTM 450 SX-F (2011–2013). Installation and adjustment to the motorcycle should be verified according to the model and necessary length settings. This kit will suit riders looking for a racing-style transmission set with components specifically oriented towards motocross.