EK/PBR 520MRD7 15/48 Chain Kit - Standard Sprocket by EK CHAIN: a kit designed for the transmission of off-road machines. Built for cross/competition use, it combines a 520 chain with a standard steel sprocket and a 15-tooth pinion to provide a reliable ratio on demanding terrains.
- Type: 520 chain kit (EK/PBR 520MRD7)
- Sprocket/gear ratio: 15/48 (standard sprocket)
- Number of links: 114
- Color: Gold/Gold
- Sprocket material: steel
- Weight: 1.47 kg (for 100 links)
- Relative lifespan index: 450 (reference for 100 links)
- Manufacturer reference: not provided
This kit is aimed at motocross riders and preparers looking for a robust and easy-to-install transmission. The 520 chain and steel sprocket withstand the demands of off-road use: sharp accelerations, jumps, and throttle responses. The gold finish adds an aesthetic touch while facilitating visual wear detection.
Example compatibilities: KTM 400 EXC RACING (2006), KTM 400 EXC RACING FACTORY EDITION (2005), KTM 400 EXC RACING SIX DAYS (2003). Be sure to check the number of teeth and the required chain length for your model before installation. Regular maintenance and appropriate lubrication will extend the lifespan of the transmission.
