Giro Source MIPS Trail MTB Bike Helmet - Matte Trail Green Size:Large (59-63cm) Campagnolo and SRAM 10 speed

Campagnolo and SRAM 10 speed drivetrain systems | 1x10

Long lasting lubrication in wet enviroment

The Rigid bead version of the new Zaffiro tread offers many of the same traits that established the Zaffiro family as the standard in performance training

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

Giro Source MIPS Trail MTB Bike Helmet - Matte Trail Green Size:Large (59-63cm) Campagnolo and SRAM 10 speedSOURCE 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