Giro Source MIPS Helmet - M - Matte Chalk - AS-NZS�2063-2008 Standard YGroup_7033445842989 8mm clamp options are both

8mm clamp options are both 800mm in width

Polartec fabric actively regulates heat to keep you warm and dry

Modern bikes can do anything

the X3 rear derailleur provides great shifting performance

Corrosion resistant aluminium body

Giro Source MIPS Helmet - M - Matte Chalk - AS-NZS�2063-2008 Standard YGroup_7033445842989 8mm clamp options are bothThe 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 channelling, 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 Hardbody durability, you