
EK/PBR 520M3 13/48 Chain Kit - Ultra-light Sprocket by EK CHAIN: a complete chain kit designed for motocross, which combines a 520M3 chain and a pair of sprocket/crown engineered to tackle demanding terrains. Designed to reduce friction while providing good resistance to traction and abrasion, it meets the needs of riders who prioritize reliability on the tracks.
Ideal for motocross setups and amateur competition use, this kit is particularly suitable for YAMAHA YZ 125 models (CE09, CE10, CE13 - 2002 to 2004). Standard 520 mounting — however, please check the exact compatibility with your transmission before installation. Manufacturer reference: Not provided.