MT-Helmets KRE+ S Helmet Ryusei Yamanaka Replica 2025 A5 Glow Comprehensive
MT-Helmets KRE+ S Helmet Ryusei Yamanaka Replica 2025 A5 Glow Comprehensive
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 is 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 on the neck). The tape can run slightly diagonally – what matters is that it fits snugly around the largest circumference points of your head.
Make sure the measuring tape fits snugly but does not cut in. It’s best to measure 2–3 times to get the most accurate result possible. You can then compare the measured value in centimeters (cm) with our size chart.
Tips for an accurate result
- 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 right helmet should fit snugly without causing uncomfortable pressure points.
A new helmet may feel slightly tighter at first, as the inner padding will adjust over time.
MT-Helmets KRE+ S – Ryusei Yamanaka Replica 2025 (A5 Glow Comprehensive)
The original replica helmet of the Moto3 star – genuine professional technology for street & track
The MT-Helmets KRE+ S Ryusei Yamanaka Replica 2025 brings you the authentic racing feeling right at home. This helmet is not a fake design – it is the identical model that Yamanaka himself wears in the World Championship during the 2025 season.
With a 100% carbon shell, FIM homologation, and an aerodynamic construction designed for the highest speeds, this helmet is a true professional tool – yet fully street-legal.
Why the KRE+ S Yamanaka Replica Excites
100% Carbon – maximum stability at minimal weight
The KRE+ S is made of pure carbon and is one of the lightest racing helmets in its class.
This means:
✔ reduced neck strain
✔ better control
✔ ideal for track days & sporty street riding
Top-Class Racing Aerodynamics
The helmet was developed in collaboration with World Championship teams:
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extremely low air resistance
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aerodynamic spoiler structure
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stable fit even at high speeds
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minimal lift, maximum stability
Perfect for riders who want real racing feel.
🛡 FIM Homologation – approved for the Motorcycle World Championship
The KRE+ S meets the strictest safety requirements in the world:
FIM homologation
→ mandatory for Moto3, Moto2 & MotoGP races.
Thus, this helmet is not just a replica – but a fully-fledged race product.
At the same time, it is street-legal, so you can use it daily.
Ventilation System for Maximum Fresh Air
The optimized ventilation ensures a perfectly balanced climate:
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central air intakes
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structured air channels
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efficient chin ventilation
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perfectly controlled airflow
For focus, comfort, and clarity – even under racing conditions.
Large, ultra-clear field of vision
The visor offers:
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extra wide racing viewing angle
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scratch-resistant & anti-fog properties
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quick-change system
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precise, secure closing mechanism
More visibility = more reaction = more safety.
Professional-level inner lining
Comfort also plays a major role in racing:
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breathable premium lining
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antibacterial & quick-drying
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ergonomically shaped cheek pads
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completely removable & washable
Fits snugly, comfortably, and securely – even during long sessions.
Design: Ryusei Yamanaka Replica 2025 – Glow Comprehensive Edition
This model brings the official helmet design of the Japanese World Championship rider to the streets:
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distinctive line design from the 2025 season
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vibrant A5 Glow color scheme
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dynamic blue, red & neon accents
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official "Racing MT Helmets" branding
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authentic Moto3 pro look
A helmet that stands out immediately – and excites every racing fan.
📏 SIZE CHART – MT KRE+ S
| 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 |
Tip: If you are between two sizes → choose the larger one.
✔ Highlights at a Glance
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100% Carbon Racing Shell
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Official FIM Homologation + ECE Street Approval
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Aerodynamics optimized for maximum speeds
-
Large, clear racing field of vision
-
Strong multi-channel ventilation
-
Removable & washable comfort inner lining
-
Original Ryusei Yamanaka Replica 2025 Design
-
Perfect for track & sporty street
Get Started Now – with the real helmet of the World Championship star!
The MT-Helmets KRE+ S Ryusei Yamanaka Replica 2025 brings you authentic professional technology and a design that comes straight from the World Championship.
Order now & experience racing feeling every day!
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About Us
About Us
Our passion for quality and innovation drives us to provide you with the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to custom solutions – your riding experience is our priority.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx – express shipping is available upon request. If an item is in stock, express shipping can often be done within 1 business day. The regular delivery time is approximately 2-5 business days nationally, and about 1 week internationally. Please check the available shipping options and times in the cart, as we offer multiple shipping providers depending on the country.
Returns must be registered in advance via email and are possible according to our cancellation policy (14 days return request + 14 days return period after approval). Please note: Unregistered returns will not be accepted. All details regarding conditions, exceptions, and refunds can be found in our cancellation policy.
Your payment information is processed securely. We do not store credit card data and do not have access to your credit card information.
More info in our FAQs
Write an email to our team – we will get back to you as soon 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, often shipping it 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 done via DHL or FedEx depending on the country and selection.
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 receipt and have an additional 14 days for the return shipment after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does 'Delivery time on request' mean?
What does 'Delivery time on request' mean?
'Delivery time on request' means that the item is usually not directly in stock and may need to be specially ordered. Please contact us before purchasing – we will check availability and provide you with 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, shipping can often occur within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.

