Giro Source MIPS Helmet - S - Matte Black Fade - AS-NZS�2063-2008 Standard YGroup_7421787963437 inner sleeve and o-rings

inner sleeve and o-rings

Reduces peak brain rotational acceleration by up to 40% impact foam for superior energy

but you won't blow your baggage allowance with one tool if you decide to take it with you on a cycling holiday overseas

or KMC chain will work just fine

Giro Source MIPS Helmet - S - Matte Black Fade - AS-NZS�2063-2008 Standard YGroup_7421787963437 inner sleeve and o-ringsThe 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