Nitro rcs are fun and exciting, but unfortunately,the Nitro Sport is not intended for everyone, engine tuning is required or user needs to prepare to learn, there is a learning curve to get a nitro car going. For beginners, please do not expect the car can be started out of box without tuning. We recommend electric rcs if you consider yourself is not mechinical minded and would not want to spend time on this hobby. 
Latest 2.4ghz version with longer control range and minimal  interference 
Variable shockproof spring 
Fuel tank with vast capacity,easy to refuel with super  calibre,prevent over flowing 
Front/rear umbrella gear differential and differential box  with leak protection 
13.8g super-light-weight fly wheel 
Adrustable-bounce,make spring buffered 
Differential with 5pcs of screw only, making  fixing/disasembling easier 
The all-metal disc type brakes. upgrade with fibreglass disc  brake pad 
Parts are upgradable 
Double sponge filter,better dust proof 
2 Speed 18cxp engine

Shell and rim color may vary, will be shipped randomly7.5mm oversize gas vent,56mm resonance 
Flexuose 6061 aluminum chassis,2.5mm thickness 
Aluminum alloy in 6061,Anodic heavy-duty adrustor. 
4 coil over shocks and excellent foam filled low profile tyres 
Dementions:

Length---------------400mm 
Width----------------250mm 
Height---------------160mm 
Wheelbase------------275mm 
Ground Clearance:----26mm 
Gear Ratio:----------8.038:1 
Engine:--------------18 CXP 
Diameter Of Wheel:---86*32(F) 86*40(R)mm 
Track:--------------185mm 
Remote and receievr: 2.4ghz (remote in blue or orange) 

Can be upgrade to:(not included in the shipment):

Carbon fibre upper plate 
All-metal exhaust pipe 
Cross-linked universal drive shaft 
Ball bearing for whole vehicle 
All metal oil pressure type shockproof device 
Exhausting backward engine(need to match platform starter or  bacilliform starter)