Suomy S1-XR GP helmet carbon gloss visible carbon K6SX0004
Suomy S1-XR GP helmet carbon gloss visible carbon K6SX0004
Delivery time on request
| Size | Head Circumference (cm) | Head Circumference (inch) |
|---|---|---|
| XS | 53–54 cm | 20.9–21.3 in |
| S | 55–56 cm | 21.7–22.0 in |
| M | 57–58 cm | 22.4–22.8 in |
| L | 59–60 cm | 23.2–23.6 in |
| XL | 61–62 cm | 24.0–24.4 in |
| XXL | 63–64 cm | 24.8–25.2 in |

How to Measure Your Helmet Size Correctly: To find the right helmet size, measure your head circumference with a flexible measuring tape.
It's important that the measuring tape runs at the widest part of your head – only then will you get an accurate result.
Place the measuring tape about 1–2 cm above your eyebrows at the front and run it along the sides above your ears.
At the back, the measuring tape should run over the largest part of the back of your head (not too low at the nape). The tape can run slightly diagonally – what matters is that it fits snugly around the largest circumference points of your head.
Make sure that the measuring tape is snug but not cutting into your skin. It's best to measure 2–3 times to get the most accurate result. You can then compare the measured value in centimeters (cm) with our size chart.
Tips for Accurate Results
- Lay hair flat (e.g., do not measure with a voluminous hairstyle)
- Run the measuring tape horizontally or along the largest circumference
- Do not measure too loosely
- For values between two sizes:
→ usually choose the larger size (depending on helmet model/fit)
Important for fit
The correct helmet should fit snugly without causing uncomfortable pressure points.
A new helmet may feel a bit tighter at first, as the inner padding will slightly adjust over time.
The Suomy S1-XR GP Helmet Carbon Gloss Visible Carbon is the ideal helmet for anyone looking for maximum safety and outstanding performance. With FIM homologation, this helmet meets the highest racing standards and offers first-class protection for demanding riders. The helmet was developed in close collaboration with Pecco Bagnaia, the Ducati Corse Factory World Champion, to achieve top-level performance.
Tri-fiber composite shell for maximum safety
The S1-XR GP uses an innovative tri-fiber composite shell, a blend of Kevlar®, carbon, and fiberglass. This material combination ensures exceptional strength and protection while keeping weight low. The helmet weighs only 1,400 g (size M), making it comfortable to wear even on long rides or during intense races.
Aerodynamics and ventilation at the highest level
The SR-GP Evo design not only delivers optimized aerodynamics for reduced drag, but also outstanding ventilation. Five air intakes and three exhaust vents guarantee perfect fresh-air circulation, even under extreme racing conditions. The helmet design was wind-tunnel tested to ensure best-in-class performance at the highest speeds.
Crystal-clear vision with anti-fog technology
The scratch-resistant Visor in optical class 1 ensures distortion-free vision, while the anti-fog Pinlock® Max Vision 120 ensures that the Visor does not fog up even in adverse weather conditions. This keeps you in control at all times, even under extreme riding conditions.
Comfort and versatility for long race sessions
- Quick-release visor for easy handling.
- Removable and washable lining for comfortable wear.
- The helmet is prepared for a Camel-Bag, so the rider stays supplied with fluid even during long races or rides.
- The double-D-ring retention system ensures a secure fit of the helmet, no matter the maneuver.
For eyeglass wearers and safe riding
The Suomy S1-XR GP Helmet is suitable for wearing with glasses and also features emergency-release Cheek Pads, which allows the helmet to be removed quickly in an emergency.
Size chart Suomy S1-XR GP Helmet
| Size | Head circumference (cm) |
|---|---|
| XS | 53-54 |
| S | 55-56 |
| M | 57-58 |
| L | 59-60 |
| XL | 61-62 |
| XXL | 63+ |
Tip: Measure the circumference approx. 1 cm above the ear at the widest point of the head.
Product details
- Material: tri-fiber composite material (Kevlar®, carbon, fiberglass)
- Approval: UNECE 22-06
- Weight: 1,400 g +/-50 g (size M)
- Color: carbon (visible carbon)
- Finish: gloss
- Strap: double D
- Anti-fog Visor: yes (included)
- Removable lining: yes
- Prepared for Camel-Bag: yes
Scope of delivery
- 1x Suomy S1-XR GP Helmet
- 1x clear Visor
- 1x Pinlock lens
Item number: K6SX0004
Conclusion:
The Suomy S1-XR GP Helmet Carbon Gloss Visible Carbon is the ideal helmet for all riders who do not want to compromise on safety and performance. With its Tri-Fiber composite shell, excellent ventilation, and Anti-Fog Pinlock® technology, this helmet delivers maximum comfort and protection on the track or the road. Get the FIM-homologated helmet today and experience ultimate performance and safety!
Pickup availability could not be loaded
About Us
About Us
Our passion for quality and innovation drives us to offer you the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to tailor-made solutions — your riding experience is at the center of everything we do.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx — if requested, also via express. If an item is in stock, shipping via express can, in many cases, be delivered within 1 business day. Standard delivery time is typically about 2–5 business days within the country, and worldwide usually about 1 week. Please check the available shipping options and transit times in the cart, as we offer several shipping providers depending on the country.
Returns must be registered in advance by email and are possible according to our return policy (14 days to request a return + 14 days return shipping deadline after approval). Please note: Unregistered returns will not be accepted. You can find all details on the terms, exceptions, and refunds in our return policy.
Your payment information is processed securely. We do not store any credit card details and we have no access to your credit card information.
| Model | S1-XR GP |
|---|---|
| Item number/SKU | K6SX0004 |
| Color / Finish | Carbon glossy visible carbon |
| Approval / Homologation | ECE 22.06 (UNECE 22-06) + FIM |
| Helmet type / application area | Premium racing full-face helmet / road & track (racing-oriented) |
| Fastener | Double D-ring |
| Helmet shell | Tri-fiber composite shell (Kevlar/aramid fibers, carbon, fiberglass) |
| Weight | approx. 1,400 g ± 50 g (size M) |
| Suitable for eyeglass wearers | Yes, conditionally suitable (eyeglass cutout present; sporty, close-fitting race fit) |
| Bluetooth-compatible | Conditionally compatible (depending on the universal system/install; no Suomy SRL special integration for S1-XR GP specified) |
1x helmet
1x Helmet Bag
1x clear Visor
1x Pinlock
1x Sticker Set
Other accessories (helmet bag)
More information in our FAQs
Write to our team via email – we’ll get back to you as quickly as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we usually process your order very quickly; in many cases it can even be shipped the same day.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is carried out depending on the country and the selection, via DHL or FedEx.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receiving the item and, after approval, you have another 14 days to send it back.
Important: Unregistered returns are not accepted. All details can be found in our cancellation policy.
What does “delivery time on request” mean?
What does “delivery time on request” mean?
“Delivery time on request” means the item is generally not in stock right away and may need to be ordered separately. Please contact us before purchase – we’ll check availability and tell you the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, in many cases shipping can be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.

