The SPIN tech minimises the risk of head injuries
the ports let a lot of air in while riding
many uncontrolled variables when riding outdoors
They are a bit fiddly to adjust
The shape is not the most stylish option for wearing off the bike during breaks
Heavier than other similar helmets on the market
The outer shell is slippery
designed to slide instead of grab
the Ventral SPIN is on the warmer side
the helmet to be warm especially when climbing on hot days
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styling has long been polarizing
almost completely closed-off shape
The fixed strap splitters are disappointing
sweat from saturating the pad and eventually dripping down into your glasses
ve relied on that round fit in the past
rider is unconscious following an accident
has a tendency to move up inside the helmet
the designs tended to be very bulbous
NFC technology isn t currently common practice among first responders
downright airy Ventral Air SPIN helmet
helmets have a tendency to sit lower on the skull than other helmets
only extend about two-thirds the way back inside the helmet
they are set too narrow for most sunglasses I
huge vents are indeed monstrous
the stench is too severe
systems lack the modulation and performance of their hydraulic counterparts
lack of low end gear spread for the Tour Divide
Smelly cycling shoes are not uncommon
s sucking massive amounts of air through the helmet
appreciably faster on my test rides
looses like the aero ventral
Ventral Spin has a bit of a lightbulb shape to it
shifting the helmet fore and aft every 15 or 20 minutes
the helmet is a bit polarizing
no up/down adjustment of the straps here