Bicycle vehicle ramp stunt fail - GIF

**Jon** · Aug 12, 2019, 08:13 PM

Bicycle vehicle ramp stunt fail. The rider, Colin Winkleman, broke both of his ankles, and his wrist, and his leg, and cracked a vertebra. He never rode again, lost all of his sponsorships, and committed suicide the next year.

Previously:

Motorcycle ramp loading fail - GIF
Truck drives up runaway truck ramp - GIF

**Frank S** · Aug 12, 2019, 11:17 PM

Poor calculation of speed. that van could have been driving at half the speed it was going.
But very low speed practice rides with a completely smooth flat surface on top of the van between the ramps would have ben a good idea.
The Motocross racers always start off a race with small jumps and work their speed up to achieve more hang time in the air A race never begins with a 20 or 30 foot high jump .