US$ 29.15
shoei rf 1400 arcane - RF-1400 Helmet 397A Color:Medium Soft Pink face helmet model JanSport Move Sling FX
JanSport Move Sling FX Pastel Lilac
The vent channel design is also shared with the RF-1400, featuring vents cut inside the EPS foam for efficient airflow and heat removal
397A
Color:Medium Soft Pink
This was backed up when we repeated the test, where we saw 10.8 watts of additional drag when switching from the aero helmet to the ventilated helmet on Runs 4 and 5
face helmet model
US$ 29.15
US$ 21.97
US$ 22.35
US$ 29.03
US$ 20.93
US$ 25.36
US$ 29.34
US$ 21.19