New color scheme
Adopting blue top cover and silver as the main engine body color, the color match is eye-catching and bright.
High simulation
Blue dynamic elements design, high simulation shape, closer to the real engine.
Long stroke
Long stroke is the blueprint of engine design to provide higher torque effectively.
Longer crankshaft
Longer crankshaft design, can be matched with front/reverse gearbox, more suitable for RC model loading.
Double timing pulley
Double synchronous pulley timing structure greatly reduces the risk of gear jumping in high speed operation.
Precise rocker arm
Throttle rocker tube design makes the throttle switch more accurate.
Lightweight
Lightweight structure design, can have better compatibility with RC model, significantly improve the unit power output ratio.
Carburetor
New carburetor design allows players to have more tuning to make the throttle door response more sensitive and work more stable.
Double oil seal sealing
The use of custom flexible oil seal, a comprehensive solution to the problem of bearing oil seepage, and have to carry higher speed.
Large gear ratio pulley
Large gear ratio starter pulley, with high torque motorless, so that the start more comfortable.

Displacement: 3.5cc*2
Rotational speed: 4000-16000rpm
Cylinder diameter: 16.60mm
Piston stroke: 17.00mm
Weight: 675g (single)
Dimensions: 112.45X103.6X82.83