- 3.77 cc high-performance engine for off-road truggy
- High performance and high speed ABC liner with 5+2 bypass ports
- Fast and smooth acceleration
- Turbo combustion chamber
- Double-needle carburetor in aluminum-plastic composite construction
- 3 Replaceable carburetor venturis to optimize carburetion (7mm,8mm)
- High speed and high quality ball bearings
- Excellent handing by linear power output
- Low fuel consumption
- SG-crankshaft
- Beautiful and fashionable red pineapple-shaped cooling head
- Excellent acceleration liner