HJC RPHA 91 Carbon - Carbon

Aerodynamic and lightweight helmet with noise reducing liner, interior sun visor and eyewear grooves

Details
RRP
£549.99
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Verified Customer Reviews for HJC RPHA 91 Carbon

Our customers say…
Customers praise this HJC helmet for its comfort, quality construction, and excellent ventilation. Many find it quieter than their previous helmets and appreciate the lighter carbon fiber build. The flip-up mechanism and easy fit for communication systems are highlighted features. Despite minor issues with visor quality and noise levels, the helmet is generally well-received for its plush lining, smooth operability, and good value. Overall, this helmet competes favorably with other high-end models and is especially suited for those seeking comfort and great airflow.
AI-generated from the text of our verified customer reviews
Helpful?
High quality quiet helmet
5
29 Dec 2025 by Anonymous
Upgraded from a Schu C3 and it’s way better in every respect. Lots of vents, fitting for internal comm and an anti fog visor included.
Recommended.
Helpful?
Awesome lid
5
23 Dec 2025 by Will
Given 5 Stars on the initial 400+ miles it's covered since 9th December 2025

After a disappointing experience with the HJC i100 and F100, I almost walked away from the brand entirely despite wearing HJC lids for years. (A quick shout out to SBS customer service—they were top-notch in handling my previous returns.)
Performance & Comfort:
From the first ride, the difference was night and day. It’s significantly quieter than most modulars I’ve owned; while there is some wind noise at high speeds, it’s well-managed by the tight-fitting neck roll that really hugs and closes you inside. Despite its size, it feels remarkably light. I recently completed a 5-hour stint with zero neck fatigue, which is a first for me in some time after the last two lids previously mentioned weighed in at almost 2kg.
Build & Features:
The build quality is excellent. The flip mechanism is sturdy, the vents provide impressive airflow even at lower speeds, and the interior padding feels premium and plush...ohhh so soft and silky ? It is also P/J rated, meaning it’s legal to ride with the chin bar locked back—a huge plus for some riders that want to sit in traffic during summer time?

If you like the "Orange/Black/White" colorway, it looks even better in person.

it’s a solid 5 stars so far and If you’re considering other modulars, do yourself a favor give this a try on also.
Helpful?
A Helmet Review
5
15 Dec 2025 by Brian F
This is my fifth helmet but my second HJC. Its my second flip front my first being a well known and expensive brand. I enjoy the flip front and my first HJC was my go to helmet for comfort and finish. This second fits all my tick boxes. Its beautifully finished, well made, feels like quality from the box to sitting in my head. Cherry on top was the unexpected inclusion of a pinlock insert. I have yet to insert the pinlock because the variable degree of ventilation clears the visor so well. Its comfort level is as I had hoped, the same as my first HJC. I truly cannot fault HJC hats. I doubt I'll use another make. Price point is terrific bang for the buck at the sale price I paid.
Helpful?
Quality Lid
5
11 Dec 2025 by Simon
This my second HJC Rpha helmet. I previously had the 90S. The new 91 is lighter carbon fibre construction. It has a plush lining and easy opening flip front mechanism. Very happy with the purchase!
Helpful?
Excellent HJC Modular Helmet
5
11 Dec 2025 by Anonymous
Excellent quality, comfort, with great visibility.
Vents and sun visor easily operated.
10 out of 10
Helpful?
Solid modular option; great value at discount
4
08 Dec 2025 by Anonymous
Quiet, fits me well (Shoei and Schubert did not, for which my wallet is grateful). Discontinued coulourway bought at 35% discount. Came with pinlock in the box (advertised as pinlock ready). Was able to fit my existing original Sena 50R rather than buy the integrated HJC Smart 50B.
Helpful?
How well it fits, and how comfortable it is !!
5
03 Dec 2025 by Robert
I tried on a few similar helmets and to be fair this was not my original 1st choice, but after comparing it to the others it was clearly better suited to me !!
Helpful?
Amazing product and retail service
5
03 Dec 2025 by Sughosh
The build quality and packaging was excellent! The color is matt finished, which the pictures initially misled me to believe that it was glossy. However, it's a handsome looking helmet. The delivery was spot on and sportsbikeshop even obliged a 10% return as the prices were revised as part of the black friday sales.
Helpful?
Really good quality
5
01 Dec 2025 by Krisztian
My first modular helmet, feel a lot more comfortable than my full face helmet.
Helpful?
Impressive modular helmet
5
18 Nov 2025 by Ian
Sleek design, well priced compared to other top end helmets and a quick delivery
Helpful?
Stylish, lightweight packed with features
5
08 Nov 2025 by Jeff L
I purchased this helmet after extensive research, comparing such things as weight, quietness, ease of use and features and it ticked all my boxes. I have had, in the past, high end modular helmets i.e. Shoei Neotec and this HJC compares favourably in all aspects at half the price.
Helpful?
Light, comfortable and quiet.
5
30 Oct 2025 by Jim
My first non-Arai helmet, bought solely on reviews and I couldn’t be happier. First modular helmet, too. The fit is perfect, the inners are soft and comfortable and it’s very light considering it’s modular. So far, an excellent lid.
Helpful?
All around great Helmet
5
21 Oct 2025 by Jordan
Good helmet with great features, eyebrow vents are great. Super easy to fit a comms system (Cardo Freecom4x. Well built. Sizing is good. Have not yet had it out so can’t comment on wind noise however with my cardo playing music I am unable to head anything over the music so I have no doubts it will be quiet. Came from a flip front carbon LS2.
Helpful?
Most comfortable helmet I have ever worn
5
16 Oct 2025 by Mark V
As with all helmets, you need to try them on before you buy, as we all have different shaped heads. This hjc rpha 91 is the most comfortable helmet I have ever worn and I have tried a lot of helmets in my 67 years.
Helpful?
Quietest modular helmet i've owned
4
15 Oct 2025 by Rob
Superb feel and fit. used with a sena intercom that was so easy to fit.
everything feels classy on this helmet, the latch is sublime.
the sun visor however whilst looking dark is relatively useless.
Helpful?
Superb
5
06 Oct 2025 by Madeleine
Not liking the claustrophobic feel of a full face helmet I've been wearing an open face. Then I tried this on and this is a game changer! There is a gap between my chin and the helmet when the face is down so you dont feel as claustrophobic. Really comfy helmet and thoroughly recommend
Helpful?
Very quiet and comfortable at a good price!
5
04 Oct 2025 by paul
Bought in the sale at a very reasonable price. Good quality fit and finish. Only used for 200 miles so far in dry weather. Quieter than my current Scorpion helmet. Only downside I can find so far is ratchet mechanism on the visor could be stronger.
Helpful?
Fantastic helmet
5
29 Sep 2025 by Andy
Very comfortable, padding is spot on
Its very quiet compared to my scorpion exo flip
Ventilation is excellent, just need to remember ventilation equals more wind noise you can't have quiet and an air tunnel flowing.

I wear a cochlear implant and find this helmet very easy to get on without moving my processor. I have coupled this with a sena 50s the sound quality is excellent even at fast motorway speeds.

Ive done 250 miles with this lid and loving it
Helpful?
Description

HJC RPHA 91 Carbon - Carbon

  • Premium Integrated Matrix EVO construction with carbon-aramid hybrid and natural fibre
  • Carbon fibre outer shell
  • Aerodynamic design shell reduces air resistance for stability at high speed
  • Full front-to-back airflow with 5 intakes and 7 exhausts
  • Pinlock Ready HJ-37 visor provides 99% UV protection with anti-scratch coating
  • Quick, simple and secure visor ratchet system
  • Adjustable 3-step internal sun visor
  • Interior anti-bacteria fabric with enhanced moisture wicking and quick drying function
  • Crown and cheek pads are removable and washable
  • Grooves to accommodate eyewear
  • Ready for 11B, 21B & 50B Bluetooth (sold separately)
  • Standard ECE 22.06

All helmets are supplied with a clear visor as standard
The RPHA 91 Carbon is HJC's modular touring helmet that was engineered for all-day comfort. The Premium Integrated Matrix EVO Carbon shell (P.I.M. EVO) provides enhanced shock-resistant performance and is lightweight by using reinforcement materials that include carbon-aramid, carbon fibre, glass fibre, organic non-woven fabric, and linen fibre (natural fibre).

The distortion-free, HJ37 face shield and HJ V17 sun shield provide a clear and increased peripheral view for the rider. Designed to perfection, the chin bar locking system now has a hidden closure point that allows for smooth contact and less pressure on the cheek area. Keeping noise levels to a minimum is the RPHA 91 3D-engineered low-noise interior that is focused to reduce road noise significantly. Also included with this is the neck roll system to ensure you drown out the noise. For convenience, the EPS design accommodates riders with eyewear. The RPHA 91 will also accept the second-generation Smart HJC Bluetooth systems.

Product Specification Variants Visors and Pinlock Inserts Intercoms Manufacturer
Questions and Answers

Questions and Answers

  • What is the weight of this helmet?

    November 26, 2024

    The weight of the helmet is, 1700 grams.

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