HJC - EP25NUS3605V - C91 Nepos Modular Helmet
In a more subdued gray finish, this C91 Nepos still carries HJC's full modular feature set: a CAD-modeled polycarbonate composite shell for a lighter fit, front-to-back Advanced Channeling Ventilation, and a Pinlock-prepared HJ-17 shield rated for 99% UV protection. The RapidFire system makes tool-less shield changes fast, and the moisture-wicking interior stays dry on longer adventure-touring or dual-sport days. It's also built to accept a communicator, so unisex riders can add Bluetooth without extra brackets.
Features
- Advanced Polycarbonate Composite Shell — With adjustable chinbar; lightweight, superior fit and comfort using advanced CAD technology
- Advanced Channeling Ventilation System (ACS) — Full front to back airflow flushes heat and humidity up and out
- Pinlock® Prepared HJ-17 Shield — Provides 99% UV protection
- RapidFire™ Shield Replacement System — Simple and Secure shield ratchet system provides ultra-quick, tool-less shield replacement
- Interior Parts — Moisture-wicking and dry
- Integrated Sun Visor — Black dark smoke sun visor deploys quickly and easily; anti-scratch coated and with user friendly sliding system
- Crown and Cheek Pads — Removable and washable
- Glasses Grooves — Accommodates riders who wear eyeglasses and sunglasses
- Cheek Pads — Interchangeable throughout all shell sizes
- Double D-ring chin strap
- Ready for SMART HJC Bluetooth (Bluetooth sold separately).
- Speaker Pockets — For Bluetooth communication
Specs
- Base Color: Gray
- Color/Finish: Black
- Communicator Compatibility: Compatible
- Features: Moisture Wicking
- Gender: Unisex
- Riding Style: Adventure Touring / Dual-Sport
- Graphic: Nepos
- Units: Each
- Color/Finish: MC5
- Features: Removable Liner
- Features: Vented
- Type: Modular
- Base Color: Black
- Shell Material: Polycarbonate
- Size: XS
- Internal Sun Shield: Smoke
- Size Group: Adult
- Color/Finish: Gray
- Features: Removable Cheek Pads
- Model: C91
- Product Name: Helmet
- Riding Style: Street
Frequently Asked Questions - HJC - EP25NUS3605V - C91 Nepos Modular Helmet
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
