New gear leadout

The Italian brand’s latest aero helmet takes subtle design cues from time-trial and triathlon helmets and is claimed to outperform the brand’s own Utopia Y aero helmet in terms of both aerodynamics an

The Kudo is the lightest and best ventilated of Fizik’s new road helmets, with a rounded, low-volume design, an airy feel and a highly adjustable fit. However, the somewhat scratchy straps and a clip-

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

While Abus’s aero GameChanger helmet is a popular choice among watt-chasing pros, the new AirBreaker 2.0, despite a name that suggests similar goals, has different aims. It’s still designed to slice t

‘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

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