HJC RPHA 91 Solid Modular Motorcycle Helmet
HJC

HJC RPHA 91 Solid Modular Motorcycle Helmet

with HJ-37 Pinlock Shield, DOT Approved (Semi Flat Titanium, XX-Large)

$639.994.3(54 reviews)
Mubboo Score C-
Buy on Amazon $639.99

Price as of 2026-06-02. Check Amazon for the current price.

Quick Decision

Mubboo Score
C-
Best For
Buyers who prioritize quality over price in Motorcycle Helmets
Skip If
You're on a tight budget
Reviews
54+ · limited data

Is This Right For You?

✅ Great for
  • Buyers who prioritize quality over price in Motorcycle Helmets
⚠️ Think twice if
  • You're on a tight budget — $453 above the category average of $187
  • You prefer well-established products — only 54 reviews, so the rating may still shift
  • Rating sits in the bottom 24% of Motorcycle Helmets — higher-rated options exist
💡 Consider instead
  • Auboa Motorcycle Helmets — 91% cheaper at $60 (Score A)
  • BELL Qualifier Helmet — higher rated at 4.6/5 ($150)

📊 Based on data analysis of 45 products in this category.

Mubboo Score: C-

Quality8.6/10
based on 4.3/5 customer rating
Popularity4.2/10
54 reviews, top 87% in Motorcycle Helmets
Value0.0/10
priced below 0% of Motorcycle Helmets

How It Compares

This Product
HJC RPHA 91 Solid Modular Motorcycle Helmet
Most Popular
ILM Motorcycle Dual Visor Flip up Modular Full Face
Best Rated
BELL Qualifier Helmet
Best Value
Auboa Motorcycle Helmets
Price$639.99$89.99$149.95$59.99
Rating4.3/54.5/54.6/54.6/5
Reviews5414,2954,215595
Mubboo ScoreC-AB+A

Quick Specs

Color
Semi Flat Titanium
Sport
Motorcycling
Shell Type
Hard
Sport Type
Motorcycling
Item Weight
3.46 Pounds
Manufacturer
HJC Helmets
Model Number
0827-0147-08
Item Type Name
RPHA 91 Solid Motorcycle Helmet

Expert Picks in Motorcycle Helmets

wirecutter
  • Met Downtown Mips — commuters
  • Trek Starvos WaveCel Cycling Helmet — riders on drop-bar bikes
  • Giro Aries Spherical — ultra-serious road cyclists
  • Specialized Mode — city streets

Category recommendations from independent expert publications. Source links in References.

Related Video Reviews

Key Features

  • DOT-APPROVED FOR MAXIMUM SAFETY: The RPHA 91 helmet meets stringent DOT FMVSS 218 standards, meaning it’s been rigorously tested for top-level protection, from energy absorption to…
  • PINLOCK READY HJ-37 SHIELD: Offers 99% UV protection and an anti-scratch coating; Optional Shields (Sold Separately): HJ-37 Standard Shield, HJ-37 RST Mirrored Pin-prepared Shield,…
  • STURDY EXTERIOR: Built with a carbon and carbon-glass hybrid fiber shell, offering superior shock resistance, a lightweight fit, and exceptional durability. The aerodynamic design …
  • AIRFLOW SYSTEM: The advanced airflow system, with 5 intake and 7 exhaust vents, ensures cooling by expelling heat and humidity. Features a moisture-wicking, quick-drying liner for …
  • SMART AND CONVENIENT: Compatible with SMART HJC 21B and 50B Bluetooth communication systems (sold separately) for seamless connectivity. RPHA 91 helmet features a quick, secure Shi…

Source: product listing on Amazon.

Other Motorcycle Helmets

Bottom Line

HJC RPHA 91 Solid Modular Motorcycle Helmet earns Mubboo Score C-. Priced at $640 — a premium option, above the category average of $187. Rated 4.3/5 from 54+ reviews. Strong buy if: buyers who prioritize quality over price in motorcycle helmets. Skip if: you're on a tight budget — ILM Motorcycle Dual Visor Flip up Modular Full Face (Score A, $90) may fit better.

Buy on Amazon $639.99Last verified: 2026-06-02

Frequently Asked Questions

Is the HJC RPHA 91 Solid Modular Motorcycle Helmet worth buying in 2026?

It earns a Mubboo Score of C-, with a 4.3/5 rating from 54 reviews — better than 24% of Motorcycle Helmets we track.

How much does the HJC RPHA 91 Solid Modular Motorcycle Helmet cost?

It is currently $639.99 — premium-tier pricing for Motorcycle Helmets.

How does the RPHA 91 Solid Modular Motorcycle Helmet compare to other Motorcycle Helmets?

The category's most-reviewed alternative is the ILM Motorcycle Dual Visor Flip up Modular Full Face (4.5/5, 14,295 reviews, $89.99). The RPHA 91 Solid Modular Motorcycle Helmet carries a Mubboo Score of C- vs A.

Sources & References

Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-02) and may change.