Product Details
The HJC RPHA 31 Black is HJC’s premium open-face motorcycle helmet, combining a gloss black finish with a lightweight PIM EVO shell, ECE 22.06 approval and a full-length HJ-39 visor. An adjustable internal sun shield, carefully managed airflow and a removable comfort lining make it a refined option for urban riding, commuting and longer road use.
Who It’s For
The RPHA 31 is designed for riders who value the broad visibility and convenience of an open-face helmet but still want premium shell construction, a substantial main visor and integrated sun protection. This version is particularly suited to riders who want a clean, understated premium open-face helmet in gloss black.
Key Benefits
- PIM EVO shell: HJC’s Premium Integrated Matrix EVO construction combines advanced reinforcing fibres for enhanced shock resistance, reduced weight and riding comfort.
- Wind-tunnel-developed aerodynamics: The shell, visor deflector and visor holder are designed to reduce drag, wind turbulence and unwanted noise.
- HJ-39 main visor: Pinlock ready, anti-scratch coated and designed to provide 99% UV protection.
- Integrated sun protection: A dark-smoke HJ-V12 sun shield is installed and offers three adjustable positions.
- Managed airflow: Two intake vents and four exhaust vents support front-to-back ventilation.
- Comfort-focused interior: Antibacterial, moisture-wicking and quick-drying lining with removable and washable crown and cheek pads.
- Convenient fastening: A one-touch micro buckle makes the helmet straightforward to secure and remove.
- Communication ready: Prepared for SMART HJC 11B, 21B and 50B Bluetooth systems, sold separately.
Specifications
| Specification | Detail |
|---|---|
| Helmet type | Premium open-face motorcycle helmet |
| Outer shell | Premium Integrated Matrix EVO (PIM EVO) |
| Approval | ECE 22.06 |
| Main visor | Clear HJ-39, Pinlock ready, anti-scratch coated and 99% UV protection |
| Sun shield | Dark-smoke HJ-V12, adjustable through three positions |
| Ventilation | Two intake vents and four exhaust vents |
| Interior | Antibacterial, moisture-wicking and quick-drying; crown and cheek pads are removable and washable |
| Fastener | One-touch micro buckle |
| Intercom compatibility | SMART HJC 11B, 21B and 50B, sold separately |
| Pinlock insert | Pinlock 120 XLT DKS467 supplied |
| Warranty | Five years from purchase or seven years from manufacture, whichever comes first |
Size Guide
Measure around the widest part of your head, just above the eyebrows and ears. Use the measurement as a starting point, then check the fit because head shape also affects sizing.
| Size | Head Circumference |
|---|---|
| XS | 54–55 cm |
| S | 55–56 cm |
| M | 57–58 cm |
| L | 58–59 cm |
| XL | 60–61 cm |
| XXL | 62–63 cm |
What Is Supplied
- HJC RPHA 31 Black helmet
- Clear HJ-39 main visor
- Installed dark-smoke HJ-V12 sun shield
- Pinlock 120 XLT DKS467 anti-fog insert
Compatibility and Optional Accessories
The RPHA 31 uses HJ-39 replacement visors and HJ-V12 sun shields. It is also prepared for SMART HJC 11B, 21B and 50B communication systems. Optional visors, sun shields and communication devices are sold separately, so always confirm the model code before ordering.
Product Questions
Does the RPHA 31 include a Pinlock insert?
Yes. A Pinlock 120 XLT DKS467 anti-fog insert is supplied for the clear HJ-39 visor.
What colour is the internal sun shield?
HJC supplies the helmet with a dark-smoke HJ-V12 sun shield installed. It can be adjusted through three positions.
Is the Bluetooth system included?
No. Compatible SMART HJC 11B, 21B and 50B systems are sold separately.
Is the RPHA 31 a full-face helmet?
No. It is a premium open-face helmet with a long main visor and an internal sun shield, but it does not have a fixed chin bar.
Videos
Moto Central Fit and Showroom Guidance
An open-face helmet should fit firmly and evenly without painful pressure points or unwanted movement. Moto Central can help with RPHA 31 sizing and fit in store, and can advise on compatible HJ-39 visors, Pinlock inserts and SMART HJC communication systems.