Pay in 4 interest-free payments of $6.95 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Improvement from the test results from design theory in order to manufacture a quality helmet, not learning
The ventilation system is a result of extensive CFD (computational fluid dynamics) modelling and testing of airflow through and around the helmet to ensure that you can stay cool every time you are on the trail, regardless of the speed you are riding or the technicality of the terrain
I'd sure love to see us finish strong on firm, dry ice surfaces
Oversized tungsten rattle produces a steady thump
It introduces teardrop-shaped air vents on the front and an extractor at the top
US$ 23.90
US$ 28.00
US$ 21.09
