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HJC RPHA 1 Senin Helmet

Average rating of 4.3 out of 5 stars

(8)
Description

HJC RPHA 1 Senin Helmet

The RPHA 1 was designed and developed after several years of concentrated effort and crucial feedback from world-class athletes in MotoGP. HJC's top engineers got to work and created a race-ready helmet that is truly worthy of the top circuits around the world. The RPHA 1 is the same model used by HJC's world-class athletes in both MotoGP and WorldSBK, and HJC is ready to finally put it into production with FIM homologation (FRHPhe-01) - safety certification.

Features:

  • Premium Integrated Matrix / P.I.M Plus: reinforcements of carbon and carbon glass hybrid fabric provide improved impact resistance, greater comfort and lightness of the helmet
  • Aerodynamic shell design for racing performance
  • 'ACS' Advanced Channeling Ventilation System: 5 inlets and 4 outlets; complete airflow from front to back dissipates heat and moisture upwards and outwards
  • Improved ventilation system reduces visor fogging and increases air flow rate
  • Standard clear visor (tear-off film pins installed) and pinlock
  • Improved visor double lock system, secure locking of the visor even under racing conditions
  • Brand new EASY attachment system allows easy and safe visor change without tools
  • Silver Cool™: provides improved moisture exchange and quick drying, offers cool comfort and a cooling effect for excellent wearing characteristics
  • Head and cheek pads: removable and washable
  • Cheek pads: interchangeable for all sizes
  • Emergency Kit (cheek pads) for safe and quick care in emergency situations
  • Goggles and sunglasses with fireproof EPS design
  • Speaker Pockets: For Bluetooth communication

Specifications:

  • Material: carbon-glass hybrid fabric.
  • Standard: 22.06
  • Closure: Double-D
  • Visor type: HJ-35, 99% UV protection, Scratch resistant coating, Double locking system.

Sizes:

  • Helmet size/cheek pads/head pads:
    • 2XS(52-53cm)/45mm/12mm
    • XS(54-55cm)/40mm/9mm
    • S(55-56cm)/40mm/12mm
    • M(57-58cm)/35mm/9mm
    • L(58-59cm)/40mm/9mm
    • XL(60-61cm)/40mm/9mm
    • XXL(62-63cm)/35mm/7mm

Contents:

  • 1x HJC RPHA 1 helmet
  • 1x Transparent aero spoiler
  • 1x Pinlock lens
  • 1x Tear Off
  • 1x Helmet pouch
Color: black/green
Size: M (57/58)
Helmet Type: Full-face helmets
Features: Emergency System Padding (EQRS)
Gender: Men
Material: Carbon, Fiberglass
Closure type: Double-D
Application area: Sports
Protection class (certification): ECE

Size table for HJC RPHA 1 Senin Helmet:

Measurements in:
cm
Size Head Circumference (cm)
3XS 50–51
2XS 52–53
XS 54–55
S 55–56
M 57–58
L 58–59
XL 60–61
2XL 62–63
3XL 64–65
4XL 66–67
5XL 68–69

Reviews

8 out of 8 ratings

Average rating of 4.3 out of 5 stars


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1 - 5 out of 8 reviews

1 January 2026 16:23

Rated 5 out of 5 stars

Top Kauf

Hatte vorher den RPHA 11 und war zufrieden damit. Nach 8 Jahren musste etwas Neues her. Der RPHA 1 sitzt anfangs sehr eng (hatte die selbe Größe wie vom RPHA 11 bestellt) aber es ist nicht störend und die Polster geben auf Dauer sowieso noch nach. Daher kein Problem. Von der Lautstärke her finde ich ihn definitiv nicht zu laut. Kommt immer drauf an, ob man vorher schon einen RPHA hatte, oder von einer anderen Marke kommt. Ich bin zufrieden mit dem Kauf. Das Rot passt perfekt zu meiner RSV4, was den Helm noch besser macht. Es wird kein dunkles Visier mitgeschickt - dies sollte man beachten (wurde beim RPHA 11 damals noch getan). Ansonsten top.

24 August 2025 08:36

Rated 5 out of 5 stars

Buen producto

Casco cómodo, la única pega que le encuentro es que la pantalla no se aguanta por puntos…, me explico, no se puede mantener 1,,2 o 3 dedos abierta, ya que se baja, o está abierta o cerrada.

16 July 2025 09:47

Rated 4 out of 5 stars

Super casque insonorisation bien et confort bien egalement seul bemol une attache de tear-off sur la visiere deja cassée pas solide du tout

4 journées piste et je le prefere a mon ancien casque shoei nxr au niveau du bruit, par contre le champ de vision n est pas mieux.

23 June 2025 08:44

Rated 5 out of 5 stars

Excellent

Spitzen-aerodynamik, sehr gut verarbeitet, Passform eher für den schlanken Kopf, wenn vorhanden, dann auch bequem. Achtung, nix für sehr runde Köpfe. Gute Rundumsicht, beste Belüftung, dabei gut regulierbar. Wem er passt: ausdrückliche Empfehlung

22 May 2025 07:08

Rated 1 out of 5 stars

schlecht

Leider passt er nicht drückt auf die Stirn und am Hinterkopf ist Spiel. Ansonsten wäre es ein toller Helm

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