AGV Helmets Size Chart

GP-Tech Wake Up LE Helmet
K-3, K5, S-4, Miglia, Blade, AX-6, AX-7, AX-8 Helmets
Size Inches CM Hat Size
X-Small 20 7/8 - 21 1/4 53 - 54 6 5/8 - 6 3/4
Small 21 5/8 - 22 55 - 56 6 7/8 - 7
Medium 22 3/8 - 22 3/4 57 - 58 7 1/8 - 7 1/4
Large 23 1/8 - 23 1/2 59 - 60 7 3/8 - 7 1/2
X-Large 24 - 24 3/8 61 - 62 7 5/8 - 7 3/4
2X-Large 24 3/4 - 25 1/8 63 - 64 7 7/8 - 8
3X-Large   65 - 66  

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.

Pista GP Project 46 2.0 Carbon Helmet
PISTA GP, Corsa, GT Veloce Helmet, K-3 SV
Size Hat Size Inches CM Shell
S 6 7/8"-7" 21 5/8"-22" 55-56 1
MS 7 1/8"-7 1/4" 22 3/8"-22 3/4" 57-58 2
ML 7 3/8"-7 1/2" 23 1/8"- 23 1/2" 59-60 3
L 7 1/2"-7 5/8" 23 1/2"-24" 60-61 3
XL 7 5/8"-7 3/4" 24"-24 3/8" 61-62 4
2XL 7 7/8"-8" 24 3/4"-25 1/8" 63-64 4

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.