Pay in 4 interest-free payments of $6.27 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Structurally optimized helmet with precise ventilation ports and internal channels to control the air intake and release at both high and low speeds
Just keep in mind that its steel frame adds weight and is more prone to rust over time compared to aluminum-framed competitors
Edit : 04/09/2015 I made 207 km with my friction drive : 30.5 km/h average and 6.4 Wh/km
It would have to be adjusted carefully to be sure it does not bear against the line of the jaw, but it provides strap adjustment every time you fasten it and would be easy to tighten with one hand when your strap loosens from sweat on a ride
Has a camera mount that meets Cratonis standard for breakaway
US$ 24.62
US$ 21.73
US$ 22.52
US$ 20.69
US$ 27.75
US$ 26.17
US$ 23.37
US$ 20.80
US$ 21.87
US$ 24.70
US$ 28.61
US$ 26.71
