Take the best of the goped sport and combine it with the essence of the GSR - the resulting gSR sport model has it all. Its compact like a sport and has a chain drive like the famous GSR models. The GSR sport is the latest goped and some feel the ideal gas powered scooter. Goped's have always been bullet proof and the GSR sport is no exception - it utilizes a patented lightweight heavy duty frame the new fuel efficient gz25n23 zonoah engine and the strong and simple goped folding mechanism. All of this perfection comes in sinister black for the most impact. everyone in the family will love this scooter!