
This part being universal, it may require adaptations
Manufacturer's ref: 420DEH-STL 120 SPJ — EK 420DEH Chain by EK CHAIN. Manufactured to meet the rigorous quality standards of EK JAPAN, this 420 transmission chain is aimed at riders of lightweight machines as well as motorcyclists seeking a reliable solution for primary transmission.
Designed for a wide range of uses — urban, roadster, trail/adventure, vintage, touring, sport, enduro, motocross, trial, supermoto, and quad — it easily fits small displacement bikes and mounts equipped with a 420 pitch.
Standard chain with riveted links, it installs with standard tools (rivet/link tool) and requires regular maintenance: cleaning, lubrication, and tension checks to preserve the longevity of the transmission, sprocket, and crown. Ideal for 50 cc riders listed among the compatible models, it offers the expected geometry and pitch for a simple and effective replacement.