EK/PBR 520M3 Chain Kit 14/50 - ultra-light sprocket by EK CHAIN
Designed for the motocross rider seeking a lightweight and reliable drive system, this 520M3 chain kit combines a high-performance gold chain with an ultra-light aluminum sprocket. The 14/50 setup offers a torque/speed compromise suitable for 450cc off-road machines while reducing unsprung mass for better feel on jumps and direction changes.
- Color: Gold / Gold
- Number of links: 116 (adjustable according to setup)
- Pitch: 520
- Weight: 1.36 kg / 100 links
- Relative lifespan: 450 (for 100 links)
- Sprocket material: Ultra-light aluminum
- Configuration: 14-tooth front sprocket / 50-tooth rear sprocket
- Manufacturer reference: Not provided
Ideal for the motocross world and compatible with models such as KTM 450 SX-F (2015), HUSQVARNA FC 450 (2015), or KTM 450 SX-F FACTORY EDITION (2013). Check the length and adjustment before installation; careful installation and riveting ensure optimized performance. Gold finish for a competition look without compromise.