Giro Source MIPS Trail MTB Bike Helmet - Matte Trail Green Size:Large (59-63cm) plus a high level of

plus a high level of puncture protection

(mm) 44/44 Seal Contact Spoke hole_28H ✔ Spoke hole_32H ✔ Spoke hole_36H ✔ Quick release skewer length (mm)_133 ✔ Color_1 Hub shell Black Color_1 Quick release Black

working in conjunction with our Wind Tunnel vents to provide an easy pathway for cool air to flow in and hot air to exhaust out

Campagnolo and SRAM 10 speed drivetrain systems | 1x10

Giro Source MIPS Trail MTB Bike Helmet - Matte Trail Green Size:Large (59-63cm) plus a high level ofSOURCE MIPS HELMET THE SOURCE MIPS HELMET COMBINES ADVANCED PERFORMANCE AND PROTECTION IN A RUGGED, TRAIL READY DESIGN. DETAILS CAPABLY EQUIPPED FOR FUN AND ADVENTURE The Source Mips helmet combines advanced performance and protection in a rugged, trail ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort