2014 Hammerhead Off-Road GTS-150, 2014 Hammerhead Off-Road GTS 150 The Hammerhead GTS 150 is consistently the nation s best-selling 150cc go kart as it has more standard features than any of our competitors. The GTS 150 s most impressive features include individual and adjustable racing-style seats, 5-point seatbelts, unique body-styling with wrap-around side panels, an adjustable steering wheel, speedometer/odometer, and much, much more. The GTS 150 is truly a remarkable kart and would make an excellent gift for you or your teenager as it is safe, reliable and dominant. Standard Features May Include: Electric start Speedometer Individual adjustable Race seat dual headlights all wheel fenders aggressive tires and canopy top. MSRP does not include freight, set up, tax, title, license or any other dealer fees.