Guinness World Records - Officially Amazing

Tallest rideable motorcycle

Next RecordPrevious Record

For the record

  • Who: Gregory Dunham

  • What: Tallest rideable motorcycle

  • Where: Stockton, United States

The tallest motorcycle was constructed by Gregory Dunham (USA)it is 3.429  m (11 ft 3 in) tall to the top of handlebars, 6.187 m (20 ft 4 in) long and weighs 2.948 tonnes (6,500 lb). It is powered by a 8.2 litre (502 cu in) V8 engine and has tyres that are 1.88 m (74 in) tall.


Records change on a daily basis and are not immediately published online. For the most up to date record information, we welcome your questions via Facebook or Twitter.

Comments below may relate to previous holders of this record.