Giant Roost Helmet - Matte Black Size:M slap and noiseLow-profile design protects

slap and noiseLow-profile design protects rear derailleur from obstacles in a wide variety of riding scenesStylish and polished aluminum finish with machine-cut texturesSpecificationsE-bike ratedRear speeds 11Compatible chain LINKGLIDE

As we move further back on the bike the stiffness of the design takes center stage

Worry-free Di2 shifting in a compact shifter size

and configurations on the market

This is a variant that can be opened by one key

Giant Roost Helmet - Matte Black Size:M slap and noiseLow-profile design protectsRoost is an off road mountain biking helmet featuring high protection with a removable moto style visor and AirFlow ventillation system for keeping cool. Featuring GoPro compatibility and integrated magnetic light mount. Roost deLivers high value off road comfort and performance. Features Created for the off road enthusiast seeking performance features but with budget in mind Trail specific design with extended rear coverage AirFlow ventilation system