Colnago v4rs

The latest S5 delivers aero gains, reduced weight and enhanced comfort

These new carbon wheels feature a modernised rim profile designed to make riding faster and easier. The V-shaped outer rim has a bend halfway up the rim wall, designed to create a boundary layer of ai

Cervélo’s top-tier climber is UCI-illegal but it’s also a legit technological marvel

‘I used to be in this club called Nine to Five Racing,’ says Graham Shrive, Factor’s director of engineering. ‘As you can imagine, it was for racers who also had a normal job. With the Monza, that’s w

It takes a certain confidence to overhaul a bike that has garnered a wealth of five-star reviews and sold in large numbers worldwide, but London-based steel specialist Fairlight has repeatedly refresh

BMC say their new Teammachine SLR 01 is 16% lighter than before, while maintaining the same stiffness values. It’s “built for the pure climber”, but borrows from the aero-optimised Teammachine R 01 fo