Abstract: A conversion kit for converting a snowmobile into a wheeled road vehicle, includes first and second front wheel assemblies. First and second spindle plates have a mount bracket, a strut bracket, a torsion bar bracket, and first and second kingpin assemblies. The kingpin assemblies on the first and second spindle plates connect with the first and second front wheel assemblies. A trailing arm is integrally connected with the spindle plate and extends rearwardly therefrom. A rear wheel assembly is rotatably connected with the snowmobile and has a rear wheel sprocket fixedly connected thereto. A drive shaft is connected to a power source on the snowmobile and a drive belt connects the drive shaft to the rear wheel sprocket.

Abstract: A conversion kit for converting a snowmobile into a wheeled road vehicle, includes first and second front wheel assemblies. First and second spindle plates have a mount bracket, a strut bracket, a torsion bar bracket, and first and second kingpin assemblies. The kingpin assemblies on the first and second spindle plates connect with the first and second front wheel assemblies. A trailing arm is integrally connected with the spindle plate and extends rearwardly therefrom. A rear wheel assembly is rotatably connected with the snowmobile and has a rear wheel sprocket fixedly connected thereto. A drive shaft is connected to a power source on the snowmobile and a drive belt connects the drive shaft to the rear wheel sprocket.