speed
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World's Best Slip and Slide
High-speed winch + 8 foot ramp + slip and slide + a whole bunch of crazy people = BEST SLIP AND SLIDE EVER. Red Bull athletes Levi Lavallee, Parks Bonifay, ... -
MTB speed record down a volcano - 102mph! - Markus Stöckl
A new unofficial world speed record for stock mountain bikes on gravel was set by the 36-year-old Austrian Athlete Markus Stöckl on a volcano in Nicaragua ...