Complete engine block - GY6 - 4-stroke - 125cc - 10 inch - Long axle

A completely new 125cc engine is often simpler and more affordable than a complete overhaul. Overhauling is time-consuming, requires many new parts, and the engine's foundation remains old. With this new GY6 engine, you're choosing convenience and reliability.

The engine comes almost complete: transmission, cylinder, clutch, variator, V-belt, and ignition are already installed. Everything is included except for the electronic/Dellorto ECS carburetor. Just assemble, connect, and ride!

New blocks are delivered WITHOUT OIL. After installation, apply the correct amount of oil before starting .

– Use Castrol 5W40 or 10W40 motor oil and simply order it with your order.