Giro Coalition Spherical Helmet - Green Size:S or Downhill (2×60 TPI)Rim Compatibility:

or Downhill (2×60 TPI)Rim Compatibility: 2

Bug mesh: thorough protection against insects

Visibility - Reflective Pro Team branding for added visibility in low light

integrated valve core wrench

Tire: tubetype

Giro Coalition Spherical Helmet - Green Size:S or Downhill (2×60 TPI)Rim Compatibility:Only Giro could design an impressively lightweight full face helmet that still provides heavyweight protection. Just 800 grams in M L, this NTA certified MTB helmet still packs the punch of Spherical Technology powered by Mips while Progressive Layering with EPP and EPS foam optimizes management of both high speed and low speed impacts. Coalition Spherical delivers best in class cooling power by pairing massive front intake ports with efficient rear