Fox Mainframe Mips Helmet Black / Gold
Safe helmet with MIPS sliding insert, fastening with a classic buckle, 13 ventilation holes, in-molded EPS material, removable linings.
The Mainframe helmet is a safe model of FOX helmets.
In case of falling off the bicycle, a MIPS sliding insert was inserted into the helmet, which reduces the rotational energy.
This version consists of a shell with in-molded EPS material.
The linings are removable and fully washable, specially designed to wick away sweat and maintain freshness.
Shell technology: in-molded EPS
Clamping system: classic buckle
Ventilation openings: 13
Padding: antibacterial, removable
Sex | Men, Women, Unisex |
product ID | 146101 |
Speedframe, Speedframe Pro, Proframe RS, Mainframe, Flight, Flight Sport
Size | Y (Mainframe only) | S | M | L |
---|---|---|---|---|
Head circumference (cm) | 48 - 52 | 51 -55 | 55 - 59 | 59 - 63 |
Size of cheek pads (mm, only Proframe RS) | - | 20/30 & 30/40 |
Size | S | M | L | XL |
---|---|---|---|---|
Head circumference (cm) | 52 - 56 | 56 - 58 | 58 - 61 | 61 - 64 |
Size of cheek pads (cm) | 4.5 | 3 | 4.5 | 2 |
Size | XS | S | M | L | XL | XXL |
---|---|---|---|---|---|---|
Head circumference (cm) | 53 - 54 | 55 - 56 | 57 - 58 | 59 - 60 | 61 - 62 | 63 - 64 |
Size | S | M | L | XL |
---|---|---|---|---|
Head circumference (cm) | 52 - 54 | 54 - 56 | 56 - 58 | 59 - 60 |
Size | YS | YL |
---|---|---|
Head circumference (cm) | 49 - 50 | 51 - 52 |

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