- All the gear wheel are use by exactitude process milling machine high quality steel
gear
- All car be ball bearing design
- Configure 21CXP hand draw engine, can upgrade to 28CXP engine
- High class metal polishing vent-pipe
- Front and back aluminum alloy shock Absorber, Se.oil shock Absorb
- adopt fibre material and make the braking system more steady, more steady for driving
control 
- The front and back wheel adopt cardan steering transmission, super performance
for cross-country 
- The front and back swing arm Anti-Roll Bar insure the car will be steady when it
in high speed
- Driving configuration adopt 3 kinds of differential speed equipment, insure the
car will be more steady when it drive in bumpiness
- This car be fit for drive in the same with grass, sandlot, stone place and bumpiness