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Main page » Helmets » Moto Helmet » Full Face Helmet » HJC R-PHA 70 Full-Face Helmet - terika mc-7sf
Motorcycle integral helmet RPHA 70
The RPHA 70 integral motorcycle helmet from HJC with a particularly light and compact shell construction and an integrated sun visor with anti-fog coating.
· Premium Integrated Matrix" outer shell / P.I.M. PLUS: Material reinforcements of carbon and carbon-glass hybrid fibers provide improved shock absorption, more comfort and less weight of the helmet.
· Dual adjustable head ventilation: Inlet and outlet of the head ventilation are perfectly matched for maximum air circulation.
· Integrated sun visor: The anti-fog coated and tinted sun visor can be easily adjusted with the slider located on the lower edge of the helmet.
· RapidFireT visor changing system: The simple and safe visor mechanism enables ultra-fast, tool-free installation and removal of the visor and ensures effective operation.
· Emergency cheek pads for a safe and fast rescue in emergency situations.
· The advanced antibacterial MultiCool fabric provides improved moisture absorption and faster drying than previous linings. The additional Polygiene® finish prevents the formation of odours by bacteria.
· Inner lining and cheek pads can be removed and washed.
· Rear ventilation flaps allow additional adjustment of the air flow.
· Visor with holders for antifog disc. Antifog disc included in delivery.
· Glasses-friendly design of the inner helmet shell.
Find more products here
The RPHA 70 integral motorcycle helmet from HJC with a particularly light and compact shell construction and an integrated sun visor with anti-fog coating.
· Premium Integrated Matrix" outer shell / P.I.M. PLUS: Material reinforcements of carbon and carbon-glass hybrid fibers provide improved shock absorption, more comfort and less weight of the helmet.
· Dual adjustable head ventilation: Inlet and outlet of the head ventilation are perfectly matched for maximum air circulation.
· Integrated sun visor: The anti-fog coated and tinted sun visor can be easily adjusted with the slider located on the lower edge of the helmet.
· RapidFireT visor changing system: The simple and safe visor mechanism enables ultra-fast, tool-free installation and removal of the visor and ensures effective operation.
· Emergency cheek pads for a safe and fast rescue in emergency situations.
· The advanced antibacterial MultiCool fabric provides improved moisture absorption and faster drying than previous linings. The additional Polygiene® finish prevents the formation of odours by bacteria.
· Inner lining and cheek pads can be removed and washed.
· Rear ventilation flaps allow additional adjustment of the air flow.
· Visor with holders for antifog disc. Antifog disc included in delivery.
· Glasses-friendly design of the inner helmet shell.
Find more products here
HJC Size Chart
HJC offers motorcycle helmets and bicycle helmets with partly different size ranges. The categories are therefore listed separately. Individual models may differ from the general reference chart; product-specific sizing always takes priority.
Motorcycle helmets – general HJC reference chart
Measure the head circumference with a flexible measuring tape around the head. For motorcycle helmets, HJC recommends measuring approximately 2.5 cm above the eyebrows.
| Size | Head circumference (cm) | Hat size | Head circumference (inches) |
|---|---|---|---|
| 3XS* | 50–51 | 6 1/4 – 6 3/8 | 19 3/4 – 20 1/8 |
| 2XS | 52–53 | 6 1/2 – 6 5/8 | 20 1/2 – 20 7/8 |
| XS | 54–55 | 6 3/4 – 6 7/8 | 21 1/4 – 21 5/8 |
| S | 55–56 | 6 7/8 – 7 | 21 5/8 – 22 |
| M | 57–58 | 7 1/8 – 7 1/4 | 22 3/8 – 22 7/8 |
| L | 58–59 | 7 1/4 – 7 3/8 | 22 7/8 – 23 1/4 |
| XL | 60–61 | 7 1/2 – 7 5/8 | 23 5/8 – 24 |
| 2XL | 62–63 | 7 3/4 – 7 7/8 | 24 3/8 – 24 3/4 |
| 3XL | 64–65 | 8 – 8 1/8 | 25 1/8 – 25 1/2 |
| 4XL | 66–67 | 8 1/4 – 8 3/8 | 26 – 26 3/8 |
| 5XL | 68–69 | 8 1/2 – 8 5/8 | 26 3/4 – 27 1/8 |
* According to HJC, 3XS is available for the C10 as a youth size.
HJC Y10 – youth sizes
| Size | Head circumference (cm) |
|---|---|
| YS | 48–49 |
| YM | 50–51 |
| YL | 52–53 |
Bicycle helmets – model-specific sizing
HJC Sports size ranges vary between certain model generations, especially for size L. The official model-specific measurements are therefore listed separately.
| Model | S – head circumference (cm) | M – head circumference (cm) | L – head circumference (cm) |
|---|---|---|---|
| Atara | 51–56 | 55–59 | 58–61 |
| Bellus | 51–56 | 55–59 | 58–61 |
| Bellus 2 | 51–56 | 55–59 | 58–63 |
| Calido | 51–56 | 55–59 | 58–63 |
| Coban | 51–56 | 55–59 | 58–63 |
| Crosser | 51–56 | 55–59 | 58–63 |
| Furion 2.0 | 51–56 | 55–59 | 58–61 |
| Furion 3 | 51–56 | 55–59 | 58–63 |
| Gleo (Kinder / Kids) | 49–55 | – | – |
| Ibex 2.0 | 51–56 | 55–59 | 58–61 |
| Ibex 3 | 51–56 | 55–59 | 58–63 |
| Route | 51–56 | 55–59 | 58–63 |
| Valeco | 51–56 | 55–59 | 58–63 |
| Valeco 2 | 51–56 | 55–59 | 58–61 |
Safety note: A size chart is a reference only. A helmet must fit firmly and evenly around the head, must not move out of position and should not create problematic pressure points. HJC warns that wearing the wrong helmet size can increase the risk of injury. Always try the helmet on and follow the product-specific fitting and safety instructions.
Updated: 11 August 2026. Basis: official HJC Europe motorcycle helmet size chart and proper-fit guidance, plus official HJC Sports product pages for the bicycle helmet models listed above.