text: These stunning pictures show a trio of daredevil bikers dicing with death as they leap over huge jagged rocks metres above crashing waves. The mountain bike athletes were captured taking huge leaps as the sun went down over Portland Rock, an island off the coast of Weymouth, Dorset, on Sunday by photographer Jack Davies. The group included renowned professional trial bike riders Jack Gear, 25, Andrei Burton, 29, and Joe Seddon, 19, who were unfazed by the choppy waters just 10 metres below. Mr Davies said: 'It was incredibly dangerous, the sea was 10 metres below Andrei, crashing against jagged rocks, also the wind plays a big factor, threatening to blow them off course whilst in the air. 'It's a sport based around precision and getting your landing inch perfect. If the wind blows too hard it can completely alter your course in the air and throw you off the bike.' 'It was a really interesting day and so exhilarating to watch the riders launching themselves over the rocks.' It's not the first time the riders have pulled such a daredevil stunt - last year Mr Burton and Mr Seddon took part in a promotional video to highlight the need to increase space for cyclists in London by cycling over some of the capital's top landmarks. Scroll down for video . Stunning: The trio of bikers were captured as they made leaps of faith at Portland Rock, off the coast of Weymouth in Dorset on Sunday . Breathtaking: The bikers were just 10 metres from the choppy waters below as they jumped from one jagged rock to another yesterday . Heart-stopping: Joe Seddon, 19, previous British Elite Champion and international competitor, balances on the back wheel of his bike . Renowned: The trio of bikers were made up professional trial bike riders Jack Gear, 25, Andrei Burton, 29, and Joe Seddon, 19 . Leap of faith: Andrei Burton, former UKElite championship winner and sixth world champion, shows no fear as he leaps over the sea . Fearless: One of the riders, Jack Gear, says the wind can play a major factor, threatening to blow them off course while in the air . Balancing act: One of the riders takes a leap of faith an almost misses as he hangs from a rock by the front tyre of his bike . Dangerous: Andrei Burton (pictured) has also ridden for Top Gear Live and is an ambassador for the surfwear brand Saltrock . Skills: It's not the first time the riders have carried out such daredevil stunts - last year they cycled over London landmarks for a promotional video demonstrating the need for space on the capital's roads . Professional: The stunning photographs were captured by Jack Davies in Dorset on Sunday as the bikers tested out their skills . Leap: Photographer, Jack Davies, said: 'It was incredibly dangerous, the sea was 10 metres below Andrei, crashing against jagged rocks' Break time: The riders take a well deserved rest as the sun sets over Portland Rock after an afternoon of biking over the cliff edge .
target: Mountain bike athletes were captured as they took giant leaps at Portland Rock, near Weymouth in Dorset .
  Group are made up of renowned professional trial bike riders, Jack Gear, 25, Andrei Burton, 29 and Joe Seddon, 19 .
  Bikers seemed unfazed as sea crashed 10 metres below them while they jumped from one jagged rock to another .