
EK/JT 520MRD7 15/45 Chain Kit - ultra-light sprocket by EK CHAIN: a kit designed for the motocross rider who wants a robust, lightweight, and visually appealing transmission. Engineered to minimize friction and withstand the demands of the track, this kit combines a reinforced chain with an ultra-light aluminum sprocket for the rigorous conditions of off-road riding.
Installation and adjustment must be carried out according to the manufacturer's recommendations and checked regularly after installation. Compatible with models such as the HONDA XR 400 R (NE03) from 2002 to 2004 — however, please verify the precise compatibility with your motorcycle before ordering.