Nexx X.R3R Hagibis Carbon Red Racing Helmet
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Size chart Nexx X.R3R
| Size | Head circumference (cm) | Head circumference (inch) |
|---|---|---|
| XXS | 51–52 cm | 20.1–20.5 in |
| 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 tape measure.
It is important that the tape measure runs around the widest part of the head – only then will you get a correct result.
Place the tape measure at the front, about 1–2 cm above the eyebrows, and run it along the sides above the ears.
At the back, the tape must run over the largest part of the back of the head (not too low on the neck). The tape may run slightly at an angle – what matters is that it sits all the way around the largest points of the head.
Make sure the tape measure sits snugly but does not dig in. Measure 2–3 times for the most accurate result. You can then compare the measured value in centimetres (cm) with our size chart.
Tips for an accurate result
- Keep hair flat (e.g. do not measure over a voluminous hairstyle)
- Keep the tape horizontal, i.e. 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 note on fit
The right helmet should fit firmly without causing uncomfortable pressure points.
A new helmet may feel a little tighter at first, as the inner lining adapts slightly over time.
- Worldwide shipping
- Genuine parts & verified quality
- Personal email support
- 14-day returns — in stock ships within 24h
Shipping & Returns
We ship with DHL and FedEx — express on request. If an item is in stock, express delivery can often go out within 1 business day. Standard delivery takes about 2–5 business days domestically and usually around a week worldwide. Please check the available shipping options and delivery times in your cart, as we offer several carriers depending on the country.
Returns must be registered in advance by email and are possible in line with our cancellation policy (14-day return request + 14-day return window after approval). Please note: unregistered returns are not accepted. You'll find all details on conditions, exceptions and refunds in our cancellation policy.
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When lap times matter and every gram counts, the Nexx X.R3R Hagibis Carbon Red delivers the aerodynamic precision and featherlight X-PRO Carbon construction that track-focused riders demand. Born from wind-tunnel development and CFD analysis, this is a race-bred lid that performs as aggressively as it looks.
Key Features
- X-PRO Carbon shell with over 60% carbon fibre content — approximately 10% lighter than conventional carbon constructions, weighing approx. 1,350 g ± 50 g
- Wind-tunnel and CFD-optimised aerodynamics delivering near-zero dynamic lift at high speed, reduced turbulence, and a pressure-free riding position
- Air Dynamic System with 6 intake vents and 4 exhaust vents, including an effective Speed-Flow chin ventilation channel with vibration-damping elements
- Wide-aperture scratch-resistant Lexan-PC visor with magnetic X-LOCK closure for rapid, one-handed changes at the track
- ECE 22-06 certified with Double-D-ring closure, magnetic safety latch, and Emergency Strap V2 for swift cheek-pad removal by first responders
- X-Mart Dry liner — fully removable and washable, dries twice as fast as cotton, with exceptional breathability and even pressure distribution
- Three shell sizes for a precise anatomical fit across the full size range
Track-Engineered Aerodynamics
The X.R3R shell, spoiler geometry, and ventilation inlets were shaped through rigorous wind-tunnel testing and computational fluid dynamics. The result is a helmet that generates near-zero dynamic weight at speed, suppresses head-buffeting, and keeps your helmet stable through fast corners and long straight-line runs where other helmets fight you. That stability translates directly into lower fatigue and sharper focus — exactly what a track session demands.
X-PRO Carbon Construction
The multi-composite X-PRO Carbon shell contains over 60% carbon fibre, making the structure both exceptionally rigid under impact and notably lighter — around 10% below comparable conventional carbon helmets. At approx. 1,350 g ± 50 g, the X.R3R sits comfortably in the upper tier of performance-class lids. Less rotational mass at your neck means easier shoulder checks, reduced muscle fatigue on long sessions, and more confident movement in the saddle.
Air Dynamic System — Cooling Under Pressure
Six intake vents draw cool air across the crown and through the Speed-Flow chin channel, while four exhaust vents extract heat from the rear of the shell. Dedicated vibration-damping elements keep airflow noise to a minimum, so the system cools efficiently without creating distraction. Whether you are on a slow-speed warm-up lap or pushing flat-out on a back straight, air reaches the zones where it is needed most.
Visor & Visibility
The oversized Lexan-PC visor spans an exceptionally wide horizontal and vertical field of view, keeping peripheral hazards visible where narrower visors cut them off. The scratch-resistant coating maintains optical clarity session after session, and the magnetic X-LOCK mechanism locks the visor firmly closed at speed while allowing quick tool-free removal in the pits.
Safety at Professional Level
Full ECE 22-06 homologation is the baseline. The X.R3R adds a Double-D-ring chin strap with magnetic safety latch, and the Emergency Strap V2 system allows paramedics to remove cheek pads rapidly without compromising cervical spine alignment — a detail that matters when it counts most. Optimised internal material layering improves impact absorption across the shell.
Hagibis Carbon Red — Design
The Hagibis Carbon Red colourway pairs deep exposed carbon black with striking red accents across the shell and graphic elements. The contrast is assertive and purposeful rather than decorative — a visual language that matches the helmet's outright performance intent and stands apart from standard gloss or matte solid finishes.
Size Guide
| Head Circumference (cm) | Size |
|---|---|
| 51–52 cm | XXS |
| 53–54 cm | XS |
| 55–56 cm | S |
| 57–58 cm | M |
| 59–60 cm | L |
| 61–62 cm | XL |
| 63–64 cm | XXL |
Measure with a tape level across your forehead and around the widest part of the back of your head. If your measurement falls between two sizes, select the larger size.
Specifications
- Shell: X-PRO Carbon, over 60% carbon fibre content
- Weight (carbon shell): approx. 1,350 g ± 50 g
- Certification: ECE 22-06
- Ventilation: 6 intake vents, 4 exhaust vents, Speed-Flow chin ventilation
- Visor: scratch-resistant Lexan-PC with magnetic X-LOCK closure
- Liner: X-Mart Dry — removable and washable
- Closure: Double-D-ring with magnetic safety latch
- Emergency system: Emergency Strap V2
- Shell sizes: 3 (for optimal fit across XS–XXL)
- Part number: 01XR323374023
| Brand | Nexx |
|---|---|
| Model | X.R3R |
| Colourway | Hagibis Carbon Red |
| Shell material | X-PRO Carbon, over 60% carbon fibre content |
| Weight (carbon shell) | approx. 1,350 g ± 50 g |
| Safety certification | ECE 22-06 |
| Ventilation | 6 intake vents, 4 exhaust vents, Speed-Flow chin channel |
| Visor | Scratch-resistant Lexan-PC with magnetic X-LOCK closure |
| Part number | 01XR323374023 |
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// Nexx
Nexx X.R3R Hagibis Carbon Red Racing Helmet

Tech specs
- Brand
- Nexx
- Model
- X.R3R
- Colourway
- Hagibis Carbon Red
- Shell material
- X-PRO Carbon, over 60% carbon fibre content
- Weight (carbon shell)
- approx. 1,350 g ± 50 g
- Safety certification
- ECE 22-06
- Ventilation
- 6 intake vents, 4 exhaust vents, Speed-Flow chin channel
- Visor
- Scratch-resistant Lexan-PC with magnetic X-LOCK closure
- Part number
- 01XR323374023
// Support
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