Yeah --- this is the only thing that holds most guys back from doing the ultimate thrill --- it's not cheap... but it's worth EVERY DOLLAR and then some!
Okay -- the shifter karts --
a must do thrill ride -- do 0 to 100 mph in 6 seconds... they're about an inch off the ground - making the feeling of doing 80 feel like mach 10.... and shifting them is a blast!!