US cycling brand Trek has launched its new Ballista road bike helmet, which it claims to be its “fastest, most aerodynamically-advanced” model to date.
Designed with input from the professional riders at Trek-Segafredo, the new Ballista MIPS prioritises aerodynamics, and is said to bring a 5.4 watt power saving compared to the previous generation of the helmet, based on an hour’s riding at 45km/h.
