Viper RSV345 Flip-Up Motorcycle Helmet
Premium Protection. Everyday Versatility. Ride with Confidence.
The Viper RSV345 Flip-Up Motorcycle Helmet is built for riders who want the flexibility of a modular helmet without compromising on safety, comfort or style. Whether you’re commuting, touring or enjoying long weekend rides, the RSV345 delivers premium protection, practical features and modern design for every journey.
Certified to the latest ECE 22.06 safety standard, ACU Gold Approved and independently awarded a 4-Star SHARP Safety Rating (February 2025), the RSV345 offers proven protection you can trust. Its modular flip-up design allows you to quickly switch between full-face and open-face riding, while the integrated sun visor and advanced Aero-Tech ventilation system ensure maximum comfort in all riding conditions.
Designed with a high-density, noise-reducing interior, the RSV345 helps minimise wind noise, allowing for a quieter and more enjoyable ride whether you’re navigating city streets or covering hundreds of motorway miles.
Why You’ll Love the Viper RSV345
• 4-Star SHARP Safety Rated – Independently tested and awarded a 4-Star SHARP safety rating (February 2025).
• ECE 22.06 Approved – Certified to the latest European motorcycle helmet safety standard.
• ACU Gold Approved – Suitable for ACU-approved riding where applicable.
• Modular Flip-Up Design – Easily convert between full-face and open-face riding.
• Retractable Internal Sun Visor – Quickly reduce glare in changing light conditions.
• Anti-Scratch Replaceable Outer Visor – Clear, durable vision with an easily replaceable visor.
• Advanced Aero-Tech Ventilation – Efficient airflow helps keep you cool on every ride.
• Noise-Reducing Interior Lining – High-density comfort liner designed to reduce wind noise.
• Fully Removable & Washable Interior – Easy to remove, clean and maintain.
• Ratchet Fastening System – Secure, reliable and simple one-handed operation.
• Lightweight Construction – Approximately 1600g (±50g).
• Available in Multiple Colours – Choose the finish that matches your riding style.
Specifications
Brand: Viper
Model: RSV345
Helmet Type: Flip-Up / Modular
Safety Certification: ECE 22.06 & ACU Gold
SHARP Rating: 4-Star (February 2025)
Outer Visor: Anti-Scratch Replaceable Visor
Internal Sun Visor: Retractable
Ventilation: Aero-Tech Venting System
Interior: Fully Removable & Washable
Retention System: Ratchet Fastener
Weight: 1600g (±50g)
Perfect For
- Daily Commuting
- Touring
- Adventure Riding
- Long Distance Travel
- Sports Touring
- Weekend Riding
- Motorcycle Training
Warranty Information
This Viper helmet is covered by the manufacturer’s warranty, subject to the manufacturer’s warranty terms and conditions.
For full warranty information, exclusions and how to make a warranty claim, please visit our Viper Helmet Warranty page within the Warranty section of our website.
Why Buy From FDY Helmets?
At FDY Helmets, we’re passionate about rider safety and supplying genuine motorcycle helmets from trusted brands.
- Fast UK Delivery
- Finance Available*
- Genuine Viper Products
- Secure Online Checkout
- UK Based Customer Support
- Trusted UK Helmet Specialist
Purchase with confidence knowing you’re buying from a UK retailer committed to quality, service and rider protection.
Looking for Your Next Motorcycle or Off-Road Machine?
FDY Helmets is proudly part of the FDY Performance family.
Visit www.fdyperformance.com to discover our full range of:
- Road Motorcycles
- Motocross Bikes
- Enduro Bikes
- Pit Bikes
- Electric Motorbikes
- Kids’ Motorbikes
- Quad Bikes & ATVs
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With nationwide UK delivery and finance available on selected vehicles, FDY Performance has everything you need for your next adventure.
