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Providing class-leading performance, the Youth V1 Trev Helmet delivers elevated features, safety, and comfort to everyday dirt bike riders, making it one of the most competitive motocross helmets out there. Marrying safety, fit, and feel, it raises the bar yet again as a value helmet with a performance mindset.
If you are between sizes, we suggest opting for the larger size.
Size | Head Size | Cheek Pads | Hat Size | Weight |
---|---|---|---|---|
YS | 18.5-18.9" | 40 mm | 5 7/8-6" | 1295±50 g |
YM | 19.3-19.7" | 35 mm | 6 1/8-6 1/4" | 1295±50 g |
YL | 20.1-20.5" | 30 mm | 6 3/8-6 1/2" | 1295±50 g |
XS | 20.9-21.3" | 35 mm | 6 5/8-6 3/4" | 1445±50 g |
S | 21.7-22.0" | 30 mm | 6 7/8-7" | 1445±50 g |
M | 22.4-22.8" | 35 mm | 7 1/8-7 1/4" | 1470±50 g |
L | 23.2-23.6" | 37 mm | 7 3/8-7 1/2" | 1570±50 g | XL | 24.0-24.4" | 35 mm | 7 5/8-7 3/4" | 1695±50 g | XXL | 24.8-25.2" | 30 mm | 7 7/8-8" | 1695±50 g | XXXL | 25.6-26.0" | 25 mm | 8 1/8-8 1/4" | 1695±50 g |
Size | Head Size | Cheek Pads | Hat Size | Weight |
---|---|---|---|---|
YS | 47-48 cm | 40 mm | 15.0-15.3 cm | 1295±50 g |
YM | 49-50 cm | 35 mm | 15.6-15.9 cm | 1295±50 g |
YL | 51-52 cm | 30 mm | 16.2-16.6 cm | 1295±50 g |
XS | 53-54 cm | 35 mm | 16.9-17.2 cm | 1445±50 g |
S | 55-56 cm | 30 mm | 17.5-17.8 cm | 1445±50 g |
M | 57-58 cm | 35 mm | 18.1-18.5 cm | 1470±50 g |
L | 59-60 cm | 37 mm | 18.8-19.1 cm | 1570±50 g |
XL | 61-62 cm | 35 mm | 19.4-19.7 cm | 1695±50 g |
XXL | 63-64 cm | 30 mm | 20.1-20.4 cm | 1695±50 g |
XXXL | 65-66 cm | 25 mm | 20.7-21.0 cm | 1695±50 g |