Giro Tremor MTB Helmet - Youth - Matt Glacier Size:One Size Two notches are approximately 25mm

Two notches are approximately 25mm across measured outside to outside

FUSS-FREE AND FEELS RIGHT

200mm for various seatpost height adjustments to fit any rider preference

Carries up to 2 extra bikes

and AS/NZ Bicycle Standards

Giro Tremor MTB Helmet - Youth - Matt Glacier Size:One Size Two notches are approximately 25mmGiro Tremor MTB Helmet Youth Matt Glacier With a brand new, smaller size, Tremor Child keeps more kids smilingfrom the biggest shredders to the smallest groms. Featuring some of the best technologies from our adult line, like In Mold construction for reduced weight and enhanced durability, secure fit adjustments, the Tremor is ready for any ride. Removable visor Quick dry padding Built in bugnet Reflective decals In Mold polycarbonate shell with EPS