F103RS F1 Chassis Kit
Model Number: 58156
2WD Rear, ball differential
Friction monoshock and pads rear, coilsprung front uprights
front:Rubber sponge tires
Rear:Rubber sponge tires
The F103RS is an improvement on the original F103 design. This actual kit was sold without body to allow the buyer to choose a body of his liking.
It's really fast I had it upgraded with a 13t motor and a 21t pinion so the gear ratio was 1:3. However I didn't like this car, because it was not suitable for running on the street because it would scrape the ground all the time (yes, even on tarmac!) so I wasn't really sad when It smashed into a car's rear wheel and broke Thereafter I bought a King Blackfoot about which I'm much happier about