When every curb is a jump and every patch of dirt screams for a skid, the Tremor MIPS is there to keep smiles wide.

Featuring some of the best technologies from our adult line, like In-Mold construction for reduced weight and enhanced durability, and our acclaimed Roc Loc Sport system for fast, secure fit adjustments, ensure that the Tremor is ready for any ride. Tremor MIPS models also include an integrated Multi-Directional Impact Protection System (MIPS), which can redirect energy and provide more protection in certain impacts, providing the latest in head protection technology for junior riders.


Integrated MIPS Technology
Full Hardbody shell
Removable visor
Quick-Dry padding


In-mold polycarbonate shell with EPS liner
Fit System
Roc Loc Sport MIPS
18 vents

Size Guide

How to Measure For Your Size

To determine the correct helmet size, wrap a measuring tape around the head, keeping the tape just above the ears and level front to back. Once you've determined the measurement, you can use the chart here as a guide; however, we recommend that you try helmets on prior to purchase to ensure the best fit and comfort.

Youth Size Circumference
Universal Child 50-55cm
Universal Youth 50-57cm
Universal X-Small 48-53cm
Youth Toddler 48-52cm
Youth Small/Medium 46-50cm
Youth Medium/Large 50-54cm
Dime X-Small 47-51cm
Dime Small 51-55cm
Scamp X-Small 45-49cm
Scamp Small 49-53cm

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