EK/PBR 520M3 Chain Kit 14/50 - ultra-light sprocket by EK CHAIN: a kit dedicated to off-road motorcycles and motocross practice, designed to reduce friction while maintaining good tensile strength and abrasion resistance. Ideal for riders looking to lighten the transmission without compromising durability on demanding terrains.
This kit combines a reinforced 520M3 chain with an ultra-light aluminum sprocket, featuring a 14-tooth pinion and a 50-tooth sprocket. Gold finish (Gold/Gold) that protects and gives a racing look to the transmission.
- Pitch: 520
- Number of links: 116
- Color: Gold/Gold
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.36 kg / 100 links
- Relative lifespan: 450 (for 100 links, manufacturer index)
Designed for competition and intensive training, this kit is aimed at motocross riders who want to optimize the pinion-sprocket-chain assembly for better engine response and controlled wear. Easy installation, compatible with standard 520 models — check compatibility with your model before installation.
Frequently compatible motorcycles:
- KTM 300 XC (2014 - 300 cc)
- KTM 300 XC (2013 - 300 cc)
- KTM 300 XC (2012 - 300 cc)