bike helmet colour Bikeroo MTB Helmet, Adjustable 56-62 cm / 22" 63 cm). Electra Solid Color Bike Helmet

A helmet designed for both younger riders and newcomers, its constructed of a triple HRT shell and offers an efficient ventilation system that was, yea, you guessed it, developed in the companys wind tunnel

During the winter months of May to September, the park is a very different place: There are far fewer visitors and the wind is calmer, but short days and increased chances of snow make trekking rather difficult

The aerodynamic profileof the K3 is designed to achieve adynamic weight of zeroat a cruising speed of 130 km/h

Many pair that with beefed-up wheels with alloy rims, although higher-spec models may come with aero carbon hoops