Here you will find the(Estimated prices) on all the parts listed

The Body: $75

Wheels : $65 (For the set)

Breaks : $40

Axle : $40

Engine : 150CC $300

200CC $400

70CC $150

Steering Wheel: $40

Total with 150cc engine:$560

Total with 200cc engine:$660

Total with 70CC.  engine:$370

(YOU COULD FIND LOWER PRICES IF YOU LOOK FOR USED PARTS)