The C4 starter relay is specifically designed for the 139QMB 4T 50 engine, ensuring a smooth and reliable start for your motorcycle.
This essential component is built to withstand daily stresses, ensuring optimal performance even in the most demanding conditions.
With a simple and quick installation, the C4 relay integrates perfectly into your vehicle's electrical system, contributing to efficient and smooth operation.
Whether you are making a repair or an upgrade, this relay is a smart choice to keep your motorcycle in perfect shape.