Dan Bigham uses prototype Pinarello bike for Hour Record ride

Dan Bigham's prototype pinarello ridden for his hour record ride
(Image credit: Instagram: Princeton Carbonworks)

For Dan Bigham's tilt at the UCI Hour Record on Friday, he was aboard an unreleased version of the Pinarello Bolide time trial bike, a prototype that has taken the recently-released road version and adapted it to accept a fixed gear for the track. However, more than just a change in drop outs at the rear, the bike was fitted with a smorgasbord of aero trickery, including the hyper-narrow non-driveside chainstay and what appear to be ridges across the entire front faces of the seatpost and seat tube. 

The Briton took to the boards in the Tissot velodrome in Grenchen, Switzerland, with a significantly different spec list compared to his previous attempt. His new role of Performance Engineer within the Ineos team meant access to a host of sponsored equipment, which included the new bike, brand new Princeton Carbonworks wheels and a custom-fit BioRacer Katana speed suit. 

Josh Croxton
Associate Editor (Tech)

Josh is Associate Editor of Cyclingnews – leading our content on the best bikes, kit and the latest breaking tech stories from the pro peloton. He has been with us since the summer of 2019 and throughout that time he's covered everything from buyer's guides and deals to the latest tech news and reviews. 

On the bike, Josh has been riding and racing for over 15 years. He started out racing cross country in his teens back when 26-inch wheels and triple chainsets were still mainstream, but he found favour in road racing in his early 20s, racing at a local and national level for Somerset-based Team Tor 2000. These days he rides indoors for convenience and fitness, and outdoors for fun on road, gravel, 'cross and cross-country bikes, the latter usually with his two dogs in tow.