does western power sports sale hjc helmets RPHA 11 Pro The ACS Advanced Channeling Ventilation system allows full front to back airflow to flush heat and humidity up and out HJC C91 Modular Snow Helmet

Final Back Pack Fit If you have done everything correctly the bag should touch and follow the contour of your body right from the hip belt and the pad that goes in the small of your back, up your spine to your shoulders, continuing with the shoulder straps over to your chest

The data through thousands of scans can help generate the best fitting silhouette of the shell for todays ever-changing heads, shapes and sizes versus its predecessors.

The frame uses a Split Pivot suspension system designed by Dave Weagle (the mastermind behind the dw-link suspension system used by Pivot), for a balance of performance and pedalability

Padded "shawl style" shoulder straps

Sizing varies massively when compared to the rest of the helmets we have on test