EK/PBR 520M3 Chain Kit 14/51 - Ultra-Light Sprocket
Specifically designed for motocross, this EK/PBR chain kit in pitch 520 combines a high-performance chain and an ultra-light aluminum sprocket to reduce weight without sacrificing strength. The Gold/Gold finish provides a race look and additional corrosion protection, while the design aims to reduce friction and wear under demanding competition conditions.
- Configuration: 14-tooth sprocket / 51-tooth sprocket (14/51)
- Chain Type: 520M3
- Number of Links: 118
- Color: Gold / Gold
- Sprocket Material: Aluminum (ultra-light)
- Weight: 1.36 kg for 100 links
- Relative Lifespan: 450 (for 100 links)
Designed for riders looking to gain agility and limit unsprung inertia, this chain kit is particularly suitable for motocross and rally-raid machines. Check the number of links and pitch before installation; this kit is frequently fitted on modern enduro and motocross bikes, notably the KTM 350 SX-F models from 2020 to 2022.
