The World's Fastest 85.6mph Gravity Racer | Guy Martin Proper
- Published: 10 June 2019
- Guy attempts to build and race the world's fastest soapbox racer, creating a unique design with help from expert designers, and training with the Team GB women's bobsled pair. To watch the full episode click here - channel4.com/programmes/speed-with-guy-martin/on-demand/58642-004
#GuyMartin #Speed #GravityRacer
Welcome to the only official Guy Martin Proper YouTube channel. Make yourself a cup of tea or twenty & follow every race, every build and every country Guy visits. Fair play.
Subscribe here bit.ly/2OwyYOY