Product Details
The SMK Stellar Sport Uno GL263 is a road-focused full-face motorcycle helmet in the gloss Red / White / Black colourway. Its sharp contours and graphic-integrated rear spoiler give it a sporty profile, while the extra-wide visor, channelled ventilation and removable lining make it practical for commuting, weekend rides and longer journeys.
The Energy Impact Resistant Thermoplastic (EIRT) shell is paired with a multi-density EPS liner and certified to ECE 22.06. Two outer-shell sizes help keep the fit and proportions appropriate across the XS to XXL range.
Key features
- ECE 22.06-certified full-face motorcycle helmet
- EIRT thermoplastic shell with multi-density EPS impact liner
- Two shell sizes covering XS-S and M-XXL
- Extra-wide, anti-scratch clear visor with quick-release mechanism
- Pinlock 70-ready visor; the Pinlock insert is sold separately
- Additional dark visor included with the current UK package
- Channelled airflow from the chin and crown vents to the rear spoiler exhaust
- Integrated aerodynamic spoiler with the Uno graphic carried into the design
- Removable, washable, breathable and hypoallergenic comfort lining
- Moisture-management, anti-static interior fabric
- Speaker recesses for a compatible motorcycle intercom
- Quick-release micrometric chin-strap fastening
- Breath deflector and wind protector included
Technical specification
| Brand and model | SMK Stellar Sport Uno |
|---|---|
| Graphic code | GL263 |
| Finish and colour | Gloss Red / White / Black |
| Helmet type | Full-face road motorcycle helmet |
| Approval | ECE 22.06 |
| Shell | Energy Impact Resistant Thermoplastic (EIRT), two shell sizes |
| Impact liner | Multi-density EPS |
| Visor | Extra-wide, anti-scratch, replaceable and quick release; Pinlock 70 ready |
| Fastening | Quick-release micrometric ratchet |
| Ventilation | Chin intake, crown intake and rear spoiler exhaust |
| Interior | Removable and washable, breathable, hypoallergenic, moisture managing and anti-static |
| Intercom provision | Speaker recesses; intercom not included |
| Listed sizes | XS, S, M, L, XL and XXL |
SMK helmet size guide
Measure around the widest part of your head, keeping the tape level above the eyebrows and around the back of the skull. A new helmet should feel evenly snug without a single pressure point. These measurements apply to the sizes offered on this listing.
| Size | Head circumference |
|---|---|
| XS | 54 cm |
| S | 55 cm |
| M | 57 cm |
| L | 59 cm |
| XL | 61 cm |
| XXL | 62 cm |
What is included?
- SMK Stellar Sport Uno GL263 helmet
- Clear anti-scratch visor
- Additional dark visor
- Breath deflector
- Wind protector
A Pinlock insert and motorcycle intercom are not included. Alternative compatible SMK visors are available separately. Use the dark visor only where light conditions and applicable road regulations allow.
Questions and answers
Is this helmet approved for UK road use?
It carries ECE 22.06 approval. Always check that the approval label is present and do not modify the shell or impact liner.
Does it include both clear and dark visors?
Yes. The current UK package includes the clear visor and an additional dark visor.
Is a Pinlock insert supplied?
No. The visor is Pinlock 70 ready, but the compatible anti-fog insert is purchased separately.
Can an intercom be fitted?
The lining includes speaker recesses for a compatible system. The intercom itself is not supplied.
Moto Central helmet fitting support
Helmet fit is personal. If you are unsure between sizes, Moto Central can help with measuring and fit checks in our showroom before use. Keep the helmet, visor labels and packaging in original condition until you are satisfied with the fit.