Figure 1 Model of Chassis of go-kart ............................................................................................. 9 Figure 2 Assembled model of the go-kart ..................................................................................... 12 Figure 3 Mitchell et al.used this chassis for their go-kart ............................................................ 15 Figure 4 Go-kart analysis of impact deformation by Hajare K. et al............................................ 15 Figure 5 CAD model of go-kart .................................................................................................... 24 Figure 6 Go-Kart vehicle after assemblage ................................... Error!书签未定义。Figure 7 Cashflow Diagram .......................................................................................................... 28 Figure 8 Payback Period ............................................................................................................... 29 Figure 9 Payback Period Chart ..................................................................................................... 29