Smith Mainline MIPS Helmet - S - Matte Black NoAusPost 10 Speed Information:

10 Speed Information:

A harness straps the bag to the plate

Flash 0~1000lm 9:30hrs

Do NOT fit on the cranksets for Shimano DA 9000 / Ultegra 6800

Smith Mainline MIPS Helmet - S - Matte Black NoAusPost 10 Speed Information:The Smith Mainline downhill certified enduro bike helmet is fine tuned for comfort and safety. It doesn't matter if you're slaying the EWS in Whistler or suffering through the last stage of your local enduro race, you need a breathable, lightweight helmet that pairs well with goggles and fits like a glove. Speaking of your goggles, fog is not your friend, and this helmet is crafted to integrate with your bike goggles for efficient venting and fog free