
EK/PBR 520M3 Chain Kit 14/50 - ultra-light sprocket by EK CHAIN. Designed for the motocross world, this kit combines a 520M3 chain and 14/50 sprockets to provide a lightweight and reliable transmission on the demanding terrains of off-road riding.
The chain features a Gold/Gold finish and a design aimed at minimizing friction while maintaining good wear resistance. The "ultra-light" aluminum sprocket reduces unsprung mass, which is useful for preserving the bike's responsiveness without compromising the necessary strength for motocross use.
Ideal for motocross riders looking for a lightweight chain/sprocket set suitable for the demands of the terrain. Particularly suitable for the following models: KTM 150 SX (2009, 2010, 2011 - 150 cc). Before installation, please check the exact compatibility with your motorcycle and adjust the tension and lubrication according to the manufacturer's recommendations.