Tim Gajser goes over the 'bar in a big way during the Moto 1 of the MXGP of The Netherlands and was forced to withdraw from the race.
Jeremy McGrath shows you how Supercross jumps have evolved over the years.
Team Honda HRC's Ken Roczen backed up his opening round win with another dominant victory at Round 2 of the Monster Energy AMA Supercross Championship in San Diego.
Telemetry from the new GoPro provides insight into how fast pro level riders thread their bike through the trees.