Giro Source MIPS Stock Item:Giro Helmet Source Mips Matte Stone Large (59–63cm) Bolts oriented to the axis

Bolts oriented to the axis of the rails for greatest contact area with the saddle

Suitable Handlebar Range: 28mm~35mm

sporty and lightweight bag hooks easily to a luggage carrier

and kind-on-paint stash to your bike frame

Giro Source MIPS Stock Item:Giro Helmet Source Mips Matte Stone Large (59–63cm) Bolts oriented to the axisGIRO SOURCE MIPS HELMETS The Source MIPS helmet combines advanced performance and protection in a rugged, trail ready design. Featuring deep coverage with aggressive ventilation from 17 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with integrated MIPS brain protection, plus a moto style adjustable screw in visor and full lower