【Top Full-Face Helmet Comparison】Latest Performance Used by MotoGP Riders! Which is Recommended?

Introducing a comprehensive lineup of high-end full-face helmets, focusing on Japan's three major helmet manufacturers. Let's find your favorite model by combining the features and impressions of each model!

Introducing Cutting-Edge Racing Models and Their Street-Oriented Counterparts

These top-of-the-line full-face helmets, embodying the technology of each manufacturer, are characterized by their high-level performance required for sports riding, including lightness, aerodynamic efficiency, highly efficient ventilation, and a comfortable fit. They are also active in races like MotoGP.

In 2026, new high-end street models incorporating this technology are being released one after another. Let's introduce those as well.

【Arai RX-7X FIM Racing #2】Equipped with a Large Spoiler and Simple Ducts for Actual Racing

The pinnacle racing model from Arai Helmet, a leading Japanese helmet manufacturer, is the "RX-7X FIM Racing #2." This model is an RX-7X equipped with a large spoiler and is used in top categories like MotoGP. It boasts the company's top-level safety and comfort features, including ventilation performance.

A key feature is Arai's proposed round and smooth R75 shape. The "VAS" shield system with a two-axis structure lowers the shield base position, increasing the smooth, rounded area on the sides of the head, which are most susceptible to impact, thereby enhancing the "glancing off" capability in case of a fall.

The "RX-7X FIM Racing #2" (Arai Helmet). Equipped with a rear diffuser as standard to improve airflow at ultra-high speeds. Limited sales at Arai authorized dealers. Pinlock sheet to reduce fogging is sold separately (3,080 yen).

●Price: 81,400 yen
●Sizes: 54cm, 55-56cm, 57-58cm, 59-60cm, 61-62cm
●Standards: JIS, MFJ, FRHPhe-02
●Manufacturer Site: https://www.arai.co.jp/jpn/fullface/r7x_top.html

While the standard RX-7X also offers excellent aerodynamic performance, this model provides even greater stability at ultra-high speeds. It might feel slightly heavy when held, but the remarkably light wearing sensation is impressive.

The differences from the base RX-7X, besides the spoiler, are the standards and some ventilation components. While the standard RX-7X uses the Snell standard, this model has obtained the new FIM standard = FRHPhe-02, which allows participation in international races including MotoGP.

Furthermore, the center duct has been changed to a simpler type, considering operability in racing. The standard RX-7X allows for fine, three-stage adjustment of air intake even with gloves on, making it recommended for those seeking comfort if the FIM standard is not required.

Since colors are limited to white and black, purchasing an RX-7X with a replica design of a famous rider and adding the spoiler afterward might also be a good option.

By attaching the optional "Racing Spoiler" (4,620 yen / 5,775 yen) to the base RX-7X (74,800 yen~), you can achieve equivalent aerodynamic performance.

For the RX-7X, you can choose replica colors of prominent MotoGP riders like Ai Ogura, Katsuyuki Nakasuga, and J. Rea.

"X-SNC": Optimized for Public Roads, Achieves Further Weight Reduction

The "X-SNC" is a high-end model for public roads, serving as the street version of the RX-7X, scheduled for release in early September. It is a new model optimized for street use, leveraging the technology cultivated with the RX-7X.

While the cap is based on the same "PB-SNC²" structure as the RX-7X, by incorporating newly formulated materials, it achieves a weight reduction of approximately 100g compared to the RX-7X while maintaining high rigidity. The top duct is also newly designed, achieving about 5 times more airflow than the RX-7X at 80 km/h in an upright riding position.

The "X-SNC" features a newly designed cap, interior, and ducts. It is designed to be suitable for naked and streetfighter motorcycles.

●Price: 69,300 yen
●Sizes: 54cm, 55-56cm, 57-58cm, 59-60cm, 61-62cm
●Standards: Snell, JIS

【SHOEI X-Fifteen 02】Maintains Outstanding Aerodynamics While Enhancing Impact Resistance

SHOEI, a leading Japanese helmet manufacturer and a globally popular premium helmet brand. Its top racing model is the "X-Fifteen 02." Released in June 2026, this model is based on the existing top-end X-Fifteen and has obtained the new FIM standard = FRHPhe-02.

The difference from the X-Fifteen lies in its safety performance. The shield lock and shield lock knob have been improved in shape and material, significantly enhancing impact resistance during falls. Furthermore, the shape of the rear air spoiler and rear side ducts have been slightly modified to comply with new standards for rotational impact resistance.

The "X-Fifteen 02" (SHOEI). Features the latest aerodynamic form, including side spoilers and shield protrusions (vortex generators). It is also packed with convenient features such as adjustable center padding and hydration system compatibility. A fog-resistant sheet (SHOEI DRYLENS) is included.

●Price: 82,500 yen *Price will change to 88,000 yen from October 1, 2026.
●Sizes: XS, S, M, L, XL, XXL
●Standards: JIS, MFJ, FRHPhe-02
●Manufacturer Site: https://www.shoei.com/products/helmet/fullface/x-fifteen_02/

The X-Fifteen 02 boasts top-tier aerodynamic performance. It offers excellent straight-line stability, suppressing feelings of lift or being pushed back. The eye port is also wider and higher, making it comfortable for the neck in an aggressive riding position. Developed with input from MotoGP riders like Marc Marquez, it is highly practical.
Like the Arai RX-7X FIM Racing #2, the X-Fifteen 02 is only available in white and black. If you want more color options, consider the X-Fifteen, which has a wider variety of colors.

The base model, "X-Fifteen." Solid colors are 79,200 yen (84,700 yen from October 1, 2026). The photo shows the Marquez replica "MARQUEZ9" (115,500 yen), with abundant replicas available, including those of W. Gardner, E. Lawson, and Daijiro Kato.

The carbon model "X-Fifteen Carbon" is also released in limited quantities at select stores (198,000 yen). It is a masterpiece that pursues not only lightness but also a beautiful arrangement of carbon fibers.

Ventilation Performance is About Twice That of the Previous Model! "Z-9" Coming Soon

SHOEI's latest high-end street model, the "Z-9," will be available around September. Succeeding the highly popular Z-8, it features a completely redesigned cap and ventilation system.

The ventilation performance is remarkable. The number of air intakes, previously four, has been consolidated into the center, increasing airflow by approximately 1.9 times. The air intake at the chin area has increased airflow by about 1.4 times.

Furthermore, the force that tries to lift the helmet due to airflow has been reduced by 13% compared to the previous model, and the force pushing forward has been reduced by 3%. While the Z-8 already had excellent ventilation and aerodynamic performance, the Z-9 surpasses it.

The "Z-9" inherits the excellent features of the lightweight and compact Z-8 while further enhancing ventilation and aerodynamic performance. Please note that the Z-9 series includes P.F.S. (size diagnosis/interior adjustment) in the price.

●Price: 71,500 yen~ *Includes P.F.S. fee
●Sizes: XS, S, M, L, XL, XXL, XXXL, XXXXL
●Standards: JIS
●Manufacturer Site: https://www.shoei.com/products/helmet/fullface/z-9/

【Kabuto F-17 Mips】A Serious Contender with Excellent Overall Performance in Aerodynamics, Ventilation, and Lightness

Kabuto, popular as the third major Japanese helmet manufacturer, offers models with a great balance of quality and performance. Its top racing full-face helmet is the "F-17 Mips." Based on the MFJ-approved racing model "F-17," it incorporates the Mips safety system to prevent rotational brain injury and has obtained the FIM standard FRHPhe-02.

The "F-17 Mips JOAN MIR-2" (Kabuto) is a replica model of MotoGP rider Joan Mir. It is scheduled for release around summer 2026 with new colors. Colors from the 2025 season will also be available.

●Price: 73,700 yen
●Sizes: XS, S, M, L, XL, XXL
●Standards: JIS, MFJ, FRHPhe-02
●Manufacturer Site: https://www.ogkkabuto.co.jp/motorcycle/products/fullface/f17_mips/f-17_mips_joan_mir-2.html

However, this model is unfortunately a made-to-order product only available to those who have decided to participate in world championship road racing competitions certified by FIM. It is not available to general riders.

On the other hand, the base model "F-17" is available to everyone, so if you are not planning to compete in world championships, purchase the F-17 (lol).

The base model "F-17" is a racing model with equivalent performance except for Mips. The cap's frontal projection area is minimized and fused with the company's unique aero devices. Its outstanding aerodynamic performance is a key attraction.

●Price: 63,800 yen
●Sizes: XS, S, M, L, XL, XXL
●Standards: JIS, MFJ
●Manufacturer Site: https://www.ogkkabuto.co.jp/motorcycle/products/fullface/f17/f17.html

The F-17 is equipped with Kabuto's unique latest aerodynamic technology, the "Wake Stabilizer," and the "Crest Spoiler" to suppress lift. Its side ventilation, which efficiently introduces airflow even during cornering, boasts top-class aerodynamic and ventilation performance.

The lightweight feel surpasses that of Arai and SHOEI's top models. It comes with a shield that can accommodate tear-off films and a pinlock sheet, and unusually, even a glass coating agent is included.

"AEROBLADE-6": Lighter Than a Jet Helmet, Designed for Public Roads

Kabuto's top street model is the "AEROBLADE-6." It boasts lightness and aerodynamic performance. The elongated cap shape and the stabilizing Wake Stabilizer contribute to its stability, making aerodynamics and quietness its strengths.

The UV & IR cut shield, which significantly blocks ultraviolet (UV) and infrared (IR) rays, keeping you cool, is also a unique feature.

The "AEROBLADE-6" (47,300 yen~) is a full-face helmet for street sports riding. Its lightness, below that of jet helmets, and outstanding high-speed stability are notable.

A Flourishing Array of Top Racing Models from Major Overseas Brands Available in Japan

Briefly, let's also introduce the top racing models from overseas helmet manufacturers. Here, we've selected genuine imported models that meet domestic standards and feature interiors adapted for Asian head shapes. Please note that while these models may have the FIM FRHP he-02 standard overseas, many Japanese authorized models are not approved.

【HJC RPHA 1N V2 CARBON】Lightweight with a Carbon Shell!

HJC is a Korean-origin manufacturer with global popularity. Its top model, the "RPHA 1N V2 CARBON," was developed based on feedback from top world-class riders and is used in MotoGP and the Superbike World Championship. It further lightens the RPHA 12, a model with a large spoiler and aerodynamic form, by using a carbon shell.

「RPHA 1N V2 CARBON」（HJC）。写真はヤマハのファビオ・クアルタラロが2025年のMotoGPカタルーニャGPで着用した特別グラフィックを再現した「ファンキーディアブロ」です（価格11万9900円）。https://www.hjchelmets.jp/products/full-face-helmet

【KYT KX-1RACE GP】Attractive for its Large Spoiler and Lightness

Based in Indonesia with research and development facilities in Italy, KYT offers high performance and attractive designs. Its top model is the "KX-1RACE GP," worn by riders like Enea Bastianini of Red Bull KTM Tech3 in MotoGP.

Aerodynamic performance has been optimized through over three years of wind tunnel testing and track tests. Furthermore, the cap, made from a combination of Kevlar, carbon, and fiberglass, achieves both impact resistance and lightness.

「KX-1RACE GP」（KYT）。外観も被り心地もまさにレーシー。各部の質感も抜群です。写真は2024年MotoGPのバスティニアーニレプリカ（14万3000円。スポンサーロゴなしは13万2000円）。https://kytjapan.com/product/kx-1-race-gp

【NOLAN X-804RS ULTRA CARBON】Equipped with Practical Racing Features as Standard

NOLAN is an Italian helmet manufacturer with high popularity in Europe, offering a diverse range of helmets from racing to street models.

Its top model is the "X-804RS ULTRA CARBON." This lightweight cap, made from carbon and aramid fibers, integrates a large rear spoiler and high-level ventilation. The Italian brand's characteristic design is also appealing.

「X-804RS ULTRA CARBON」。口元サイドダクトなどの豊富なベンチレーション、キャメルバッグ用ホース対応などレース向けの装備も充実しています。写真は「IANNONE/368」（14万800円）。https://www.nolan.jp/products/x804rs_carbon/

【AGV Pista GP RR】Rossi Replicas Also Available!

AGV is a long-established brand founded in Italy in 1947. It has a long history and achievements in motorsports, famously being the brand long favored by MotoGP legend Valentino Rossi.

The top-of-the-line "Pista GP RR" is a model worn by three current Italian MotoGP riders, including Marco Bezzecchi. It features a 100% carbon fiber cap, lightweight and durable metal air vents, and a highly safe shield system, with meticulously refined design details.

「Pista GP RR」。写真の「GV JIST MPLK Asian Fit 043-SOLELUNA 2025」（34万7600円）は、FIA世界耐久選手権でロッシが実際に着用したグラフィックをまとった限定モデル。https://agvhelmets.jp/category/helmet

【LS2 THUNDER C GP】Carbon Shell, Yet Reasonably Priced

"LS2," a Spanish brand, is expanding its global market share with excellent cost performance and is gaining support from professional riders. Their Japan-fit models, featuring impact-absorbing materials and inner liners tailored to Japanese head shapes, are highly praised.

The high-end racing model is the "THUNDER C GP," worn by MotoGP rider Fermín Aldeguer and promising young riders competing in Moto2/3. It uses lightweight wide-weave carbon fiber with a beautiful weave pattern, focusing on LS2's signature wide field of vision and aerodynamic characteristics. Despite being an overseas brand, it is also relatively affordable.

「THUNDER C GP」。写真は「BLUE CARBON YELLOW」（8万2280円）。オプションのRS-1リアスポイラー（6800円）を装着すれば、より空力性能を向上できます。在庫限りなのでお早めに。https://ls2helmets.jp/products_cat/helmets/

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