
EK/PBR 520SRX2 Chain Kit 13/50 – Ultra-Light Sprocket
Specifically designed for motocross, this EK SRX2 chain kit includes a sprocket, a rear sprocket, and a 520 chain in a 13/50 configuration suitable for small displacement off-road bikes. The SRX series aims for a relevant compromise between performance and cost, regularly improved over the course of technical advancements.
Simple installation for mechanics familiar with off-road: check tension, torque, and lubrication after installation. This kit is particularly suited for KTM 125 EXC models (including Six Days and Factory Edition) and other 125 cc enduro/motocross-oriented bikes. Ideal for those seeking a lightweight, visually refined solution tailored for off-road use, while remaining true to the standards of the SRX series.