S-Works Prevail 3 24" 00 - SilkShield - Wire

00 - SilkShield - Wire 60 TPI E25

Polartec® Alpha® insulation keeps you warm when temperatures drop

while the Expert has lighter titanium

Spacer for use with 11 & 12 spd XD cassettes (not needed for XDR)

so be sure to pick one up when you buy your 3

S-Works Prevail 3 24" 00 - SilkShield - WireThe S Works Prevail 3 helmet is perfect for riders who value the comfort and thermoregulation benefits that superior ventilation delivers. It is the ultimate all around helmet that excels in hot conditions, strenuous climbs, and mountainous stages. With a never ending quest to push the limits of ventilation, we eliminated air blocking foam bridges from the center, effectively creating thru air channels that increase the surface area of ventilation by