Buy Now, Pay Later
As low as
$29.50
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 1 left in stock, order soon!
Arrives
Thursday, Jan 22
Color: Semi Flat Black
Size: Large
Features
- DOT-APPROVED FOR MAXIMUM SAFETY: HJC i31 open-face helmets meet stringent DOT FMVSS 218 standards, meaning its been rigorously tested for top-level protection, from energy absorption to penetration resistance and secure chin strap testing
- PINLOCK READY HJ-43 VISOR: Offers 99% UV protection and an anti-scratch coating; Optional Shields (Sold Separately): HJ-43 anti-fog lens pin prepared visor and HJ-V12 Sun Shield. Dark Smoke Sun Shield installed
- STURDY EXTERIOR: Made from an advanced polycarbonate compound that blends high-grade polycarbonate with high-impact strength ABS, creating a shell that is strong, impact-resistant, and lightweight
- COMFORTABLE INTERIOR: Features removable and washable crown and cheek pads for easy maintenance. The cheek pads are interchangeable across all shell sizes for a customizable fit. Glasses Grooves accommodates riders with eyewear for added comfort
- AIRFLOW SYSTEM: The Advanced Channeling Ventilation System provides front-to-back airflow to expel heat and humidity. The moisture-wicking liner keeps you dry and comfortable on long rides
Color: Semi Flat Black
Brand: HJC
Vehicle Service Type: Street Bike
Item Weight: 3.4 Pounds
Material: Polycarbonate (PC)
Certificate Type: DOT
Specification Met: FMVSS 218
Shape: Aerodynamic
Manufacturer: HJC
Model Name: I31 Solid
UPC: 190501267986
Item Weight: 3.4 pounds
Product Dimensions: 15 x 11 x 11 inches
Item model number: 0000421134
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 0839-0135-06
Date First Available: December 12, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jan 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Semi Flat Metallic Blue
Size: X-Large
Been wearing this helmet for a solid month and very happy with the purchase. Excellent air flow from the top vent and I love how the ear section is cut-out for speakers. So glad HJC finally included the small tint shield inside.
Reviewed in the United States on December 7, 2025 by Raj
Color: White
Size: X-Large
I have been looking for a 3/4 white helmet for some time now. Everytime I go to a motorcycle they either don’t fit, don’t have one that fits or won’t make an order unless you pay for it with no refund. I was reluctant to purchase on line but glad I did. This helmet fit perfectly and is very comfortable. For some reason the stereo system on bike sounds like it is playing through the helmet which is odd. Only draw back is road and wind noise but ear plugs solved that.
...
show more
Reviewed in the United States on October 10, 2025 by Fred Peterson
Color: Semi Flat Titanium
Size: Large
Pluses, lightweight, good field of view, generous ear room, great maneuverability and venting, great color. Minuses, chin strap, chin strap, chin strap terrible chin strap, sun visor lock, and overly large looking. My second HJC helmet. Overall this is a very good helmet, I replaced my scorpion 3/4 helmet which was good but had terrible wind noise. This helmet is quieter, fits tight but has room around the ears, I had to put two spacer discs in to bump my Bluetooth speakers out to reach my ears. Plenty of room for my glasses and great maneuverability and field of view. The sun visor is good but the mechanism is very loose and you have to push hard to lock it in the up position. The chin strap however is absolutely and totally ridiculous! The d rings are so far up into the helmet that it takes 10 minutes to strap it in place and 20 to take it Off. I had to purchase a quick release and install it to make the helmet usable. Seriously whoever designed it and whoever approved it for production should be demoted to a janitorial job. Do not order the helmet without ordering the quick clip!
...
show more
Reviewed in the United States on September 11, 2025 by ROBERT S ROBERT S
Color: White
Size: X-Large
second hoc ive bought! great helmets this i31 is nice and light easy on the old neck muscles!
Reviewed in the United States on September 16, 2025 by Lower Slower Delawarian
Color: Semi Flat Titanium
Size: Large
Nice looking helmet. Typical of HJC quality. I could see where others have commented on the D rings of the chin strap being recessed and not greatly accessible. Size ran a little big. I’ve owned other HJC helmets in large that’ve fit fine. I ultimately returned it because it looked enormous on my head.
...
show more
Reviewed in the United States on December 21, 2025 by Andrew Lacerna
Color: Semi Flat Titanium
Size: X-Large
This helmet provides a lot of value for the money. It's comfortable for my head shape (more round than elongated). The slide down tinted visor works well, and has a positive lock in the helmet, so when you retract it all the way, it doesn't come loose. I have more expensive helmets, but this one is the one that I keep coming back to. Wind noise is not bad (also dependent on what angle you have the main visor set at). It definitely doesn't have a long enough chin strap on the D-ring side - but I added a quick release helmet strap assembly, and now it's easy to strap and unstrap.
...
show more
Reviewed in the United States on October 11, 2025 by Geoff
Color: Semi Flat Black
Size: X-Large
I love this helmet. Fantastic field of view, everything feels solid, and it's relatively lightweight. Fit true to size compared to other HJCs I've had. Generous ear pockets and the ventilation is good. The only criticism I have, and it's minor, is that the drings and snap are a little awkward to reach. That strap seems a little too short but it's not a deal breaker.
...
show more
Reviewed in the United States on July 22, 2025 by Dave
Color: N Gray
Size: Large
its a little tighter than my last one, hoping it will loosen up some but fit and finish is great and even though tight it does feel good
Reviewed in the United States on May 31, 2025 by william e