Search  for anything...
HJC

HJC Helmets C91 Men's Street Motorcycle Helmet - Semi-Flat Black/X-Large

  • Based on 41 reviews
Condition: New
Checking for product changes
$179.99 Why this price?

Buy Now, Pay Later


As low as $30.00 / mo
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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 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: 12 left in stock
Fulfilled by Amazon

Arrives Saturday, Apr 26
Order within 11 hours and 56 minutes
Available payment plans shown during checkout

Size: X-Large


Color: SEMI-FLAT BLACK


Features

  • Lightweight polycarbonate composite shell is designed using advanced CAD technology for superior fit and comfort
  • Pinklock-ready HJ-17 shield offers 95% UV protection; anti-fog pinlock insert lens sold separately
  • Dark smoke coated sunshield deploys quickly and easily with the user-friendly sliding system
  • RapidFire shield replacement system lets you change shields quickly and without tools
  • DOT FMVSS No. 218 Certified

Description

The C91 helmet will offer riders some of the best features on the market at a budget-friendly price - Starting with the Advance Polycarbonate Composite Shell - It provides a lightweight helmet with a superior fit and comfort using advanced CAD technology - The chin bar operates with an easy to use a single lever and is user friendly with gloves - ECE and D.O.T. Approved and Meet FMVSS 218 Standard - It also includes an internal sun shield with a manual mechanism that moves forward and back with ease - The large top vent allows airflow ventilation throughout the deep EPS channels of the helmet, keeping you cool on rides.

Color: Semi Flat Black


Brand: HJC


Vehicle Service Type: Motorcycle


Item Weight: 5.3 Pounds


Material: Polycarbonate (PC)


Sport: ‎Motorcycling


Certificate Type: ‎DOT


Shell Type: ‎Hard


Specification Met: ‎DOT


Shape: ‎Round


Closure Type: ‎Double D-Ring With Retention Strap


Manufacturer: ‎HJC


Model Name: ‎C91


UPC: ‎190501178831


Item Weight: ‎5.3 pounds


Product Dimensions: ‎15 x 11 x 11.8 inches


Item model number: ‎0847-0135-07


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎0847-0135-07


Safety Rating: ‎DOT Certified


Date First Available: October 6, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great helmet
Update 2024: Almost a year later and 4,000 miles on helmet I have to give it 5 stars. Helmet is holding up very well to my daily use. I really enjoy wearing this comfortable helmet. It is easy to get on and off. The sun visor, dual air vents and modular release are easy to operate. I did remove the big HJC sticker on front of helmet with a heat gun, looks a lot cleaner now. Have now added some pictures. Again I highly recommend. 2023: Just bought this great helmet with a great price. Fit is perfect and has air inlets and outlets. Not too heavy. The drop down sun visor works great for sunny rides. Most importantly, I am enjoying the modular function on this helmet as I don't have to take my helmet off to do simple tasks while not riding. I highly recommend this helmet. Hope this review helps you. ... show more
Reviewed in the United States on April 6, 2023 by Adham Adham

  • Size, too small.
Not true to size IMO, runs small. I have owned a couple of Shoei helmets, currently own two Bell helmets and have had a couple others along the way. I always wear a medium. My most recent purchase prior to this HJC was a Bell adventure helmet. According to the Bell size chart I am at the cusp of medium / large. I chose a medium, it was a bit snug but padding broke in and it is perfect now. On the HJC I ordered a medium, it was way too tight. I could get it on but was very uncomfortable. No worries, just returned and got a large, problem solved. Nope, the large was a bit too tight as well. So tight I did not feel it would be comfortable after break-in. So I ended up getting a XL. Seems good, still feels like it will be a bit better once padding breaks in. ... show more
Reviewed in the United States on October 3, 2023 by Nevilleman

  • Listen to the reviews. Buy 2 sizes up. No joke.
I bought an HJC helmet ten years ago that I loved. It was a medium and it fit perfect. I bought a medium again and couldn’t get my head inside of it. Sent it back and bought an XL… perfect fit. Listen to the reviews and save yourself some hassle. Buy 2 sizes up. This helmet is awesome. REALLY great features for not a lot of money. ... show more
Reviewed in the United States on May 15, 2023 by Frank Noca

  • Love the design and snug fit.
I have one of these so I bought this one for my nephew. My favorite helmet thus far. He usually uses a large but this one is xlarge because of the snug fit.
Reviewed in the United States on March 15, 2023 by Litlbet Litlbet

  • Solid, functional and comfortable
Bought this for my wife to match my HJC helmet. Just go back from a 4 day road trip and she was very happy with it. She loved the flexibility of the modular face, as well as the full protection. We had a day where we hit elevations above 11,000 feet, rode through rain over Vail Pass, then dropped into a valley that was 94 degrees. Two days later we started the morning at 36 degrees, and were in 92 degree heat within 3 hours. Never got to hot, and never felt cold. From fully open, to vented, to fully closed, both of our HJCs performed flawlessly. Could not be happier with our purchase. ... show more
Reviewed in the United States on September 9, 2021 by thecatsfan

  • Seems Alright!
Little tight around the cheeks but could be because it's new, it's a nice helmet for the price.
Reviewed in the United States on January 19, 2023 by Lotus

  • Doesn't fit
Size chart says I should wear a large. Ordered an XL and it's way too tight.
Reviewed in the United States on May 26, 2021 by Santa Klaus

  • Seemed like a nice helmet
To be fair, I had to return this helmet. It was extremely nice but the sizing was smaller than the last five HJC helmets I’ve had for some reason.
Reviewed in the United States on November 13, 2022 by Dan A

Can't find a product?

Find it on Amazon first, then paste the link below.