Martyn Ashton (born 2 December 1974) is a mountain bike trials rider and team manager. He has been riding professional trials since 1993 and is often described as a mountain biking legend. He has been credited with turning it from a niche form of riding into the sport it is today.

Ashton started out as a motorcycle trials rider, and began riding mountain bike trials later on. He has been the front man for The Bike Tour since 2002, and has been the British Biketrial Champion four times and has been the World Expert Biketrial Champion. Ashton is the High Jump World Record Holder. In 2008, Ashton entered the Mountain Biking UK 'Hall of Fame'.

Ashton not only rides trials, he has also designed the exhibition stages and has been designing products for his own Ashton Bikes range since 2002. He has appeared in TV shows, magazine covers and MTB videos, and also has his own column Hop Idol in the MBUK magazine. Ashton lives in Port Talbot, Wales.

Ashton broke his back in 2003 when he compressed a vertebra and fractured it during a fall, having misjudged a landing, but he soon returned to riding.

The term road bicycle is used to describe bicycles built for traveling at speed on paved roads. Some sources use the term to mean racing bicycle. Other sources specifically exclude racing bicycles from the definition, using the term to mean a bicycle of a similar style but built more for endurance and less the fast bursts of speed desired in a racing bicycle; as such, they usually have more gear combinations and fewer hi-tech racing features. Certain of these bicycles have been referred to as 'sportive' bicycles to distinguish them from racing bicycles.

Compared to other styles of bicycle, road bicycles share common features:

The term road bicycle can also describe any type of bike used primarily on paved roads, in contrast to bikes primarily intended for off-road use, such as mountain bikes. Several variations of road bikes include:

Danny MacAskill, (born 23 December 1985) also known as 'Danny MegaSkill', is a Scottish trials cyclist, from Dunvegan on the Isle of Skye. He works professionally as a street trials pro rider for Inspired Bicycles Ltd. He released 'April 2009', a five-and-a-half-minute street trials video, filmed by his flatmate Dave Sowerby, on YouTube on the 19th April 2009. The video quickly gained popular acclaim and widespread media attention. The video features stunts performed by MacAskill set to 'The Funeral' by Band of Horses.

As of April 2009, MacAskill, who was brought up in Dunvegan on the Isle of Skye, had been practising for more than 12 years. He gave up his job as a mechanic so he could ride full time. He now lives in Edinburgh. In June 2009, MacAskill appeared in the music video for Doves' single "Winter Hill". MacAskill also appeared in a TV-commercial for the new Volkswagen Golf Estate.

On 16 November 2010 MacAskill released a new video "Way Back Home" produced by Red Bull Media House. The video showcases locations around Scotland including Edinburgh Castle, North Berwick, wartime bunkers on the island of Inchgarvie beneath the Forth Bridge and a hydro-electric power station in the Scottish Highlands. In May 2011 Leica Cameras released a "Go Play" promo video featuring him doing tricks in the city of Cape Town. In August 9 of 2011 Cut Media released a video named "Industrial Revolutions". The video, set to 'The Wolves' by Ben Howard, features MacAskill doing tricks in an abandoned Scottish iron works. It was created for Channel 4's documentary Concrete Circus.