Bell KC7-CMR Ultra Helmet (CMR)
- Bell KC7-CMR Ultra karting helmet in carbon fibre with Snell-FIA CMR-2016 homologation for competitors under 15. Shop the Bell Ultra Series.
Bell KC7-CMR Ultra Helmet (CMR)
The Bell KC7-CMR Ultra is part of the Bell Ultra Series collection, designed for young karting competitors. The shell is made from carbon fibre, giving the construction its characteristic weave visible across the entire surface - the deep gloss of the carbon pattern creates a striking aesthetic without additional graphics or colour overlays.
The aerodynamic shell shape is modelled on the HP7, resulting in a streamlined profile and carefully developed airflow lines. The helmet carries the Snell-FIA CMR-2016 homologation, which is required by regulations for competitors under 15 years of age in competitive karting.
Helmet design in detail
The entire outer surface is covered in raw carbon fibre weave protected by a gloss lacquer - the texture of the material remains visible and serves as the sole decoration. On the front, an oval Bell Helmets sticker features a white background with a red logo. Matching brand markings appear on both sides of the visor lock mechanism and on the visor itself. On the right side of the chin, the KC7 Ultra model designation is visible. The visor adjustment mechanism in an anthracite-like finish contrasts subtly with the mirrored surface of the hinges. The interior is finished with soft padding in black with a red accent on the retention strap - the fastening is visible from the opening of the helmet.
Performance features
- Material: Carbon fibre shell delivers high mechanical resistance at a reduced overall weight.
- Homologation: Snell-FIA CMR-2016 - the certification required by regulations for competitors under 15 years of age in karting.
- Ventilation: A 14-port ventilation system extracts warm air during driving - intake ports are visible at the front and top of the shell, exhaust ports at the rear.
- Visor: DSAF from the SE07 series, 2 mm thick, provides resistance to deformation and a clear field of vision.
- Aerodynamics: Shell shape modelled on the HP7 minimises air resistance while driving.
For the young licensed karting driver
The Bell KC7-CMR Ultra is aimed at children and young people competing in licensed karting events that require CMR-2016 homologation. It meets the regulatory requirements of the federation for age categories up to 15 years, making it a solid choice when buying equipment for a racing season. Unisex - suitable for both girls and boys.
Why choose the Bell KC7-CMR Ultra?
- CMR-2016 homologation: The current Snell-FIA certificate allows participation in official competitions for the under-15 age category.
- Carbon fibre: The shell material combines structural durability with the lowest possible weight for a junior helmet.
- 14-port ventilation: The extensive heat extraction system supports comfort during intensive competitive karting sessions.
- DSAF 2 mm visor: The thickness and technology of the SE07 series visor meet the safety standards set by CMR homologation.
- Bell Ultra Series: Belonging to the Ultra line means this helmet comes from the collection dedicated to drivers demanding the highest level of execution among Bell's karting models.
| Size | Head circumference (cm) | Head circumference (inch) |
|---|---|---|
| 52 | 52 cm | 20.5 |
| 53 | 53 cm | 20.88 |
| 54 | 54 cm | 21.25 |
| 55 | 55 cm | 21.63 |
| 56 | 56 cm | 22.00 |
| 57 | 57 cm | 21.44 |
| 58 | 58 cm | 22.88 |
| 59 | 59 cm | 23.25 |










