TANNUS Armour

The Tannus Armour is an innovative tire insert system that provides exceptional puncture protection and flat prevention for e-bikes and bicycles. This lightweight foam insert sits between your tire and tube (or tubeless setup), creating a protective barrier that prevents flats from thorns, glass, and sharp objects while adding sidewall support and improving ride quality.

Revolutionary Flat Prevention Technology

Imagine riding with confidence knowing your tires are protected by a virtually puncture-proof barrier that prevents flats from thorns, glass, nails, and sharp debris. The Tannus Armour delivers exactly that with its innovative foam insert design that stops punctures before they reach your tube, dramatically reducing flat frequency and keeping you riding instead of repairing.

Key Features

• Exceptional Puncture Protection: Prevents flats from thorns, glass, and sharp objects
• Tire Insert Design: Sits between tire and tube for comprehensive protection
• Lightweight Construction: Minimal weight addition despite maximum protection
• Sidewall Support: Reinforces tire sidewalls for improved handling
• Improved Ride Quality: Absorbs vibrations for smoother riding
• Run-Flat Capability: Allows limited riding even with complete air loss
• Easy Installation: Straightforward setup with standard tires and tubes
• Tannus Innovation: Premium tire protection from the airless tire pioneers

Perfect for E-Bike Commuters and Urban Riders

E-bike commuters who depend on their bikes for daily transportation need reliable flat prevention. The Tannus Armour provides peace of mind for riders who can't afford delays from flats, whether you're commuting to work, running errands, or touring. The protection is particularly valuable in urban environments with glass, debris, and thorns that cause frequent flats.

Technical Specifications

• Brand: Tannus
• Product: Armour Tire Insert
• Type: Puncture protection insert
• Material: Lightweight foam construction
• Installation: Between tire and tube (or tubeless)
• Protection: Prevents punctures from sharp objects
• Benefits: Flat prevention, sidewall support, improved ride quality
• Weight: Approximately 0.85 lbs per set

How Tannus Armour Works

The Tannus Armour insert sits between your tire and inner tube, creating a protective barrier. When sharp objects penetrate the tire, they encounter the foam insert which prevents them from reaching the tube. This simple but effective design stops most punctures before they cause flats, dramatically reducing the frequency of roadside repairs.

Exceptional Puncture Protection

The foam construction provides comprehensive protection against common flat causes including thorns, glass shards, nails, staples, and sharp debris. The insert's thickness and material properties stop these objects from penetrating through to your tube, keeping you riding instead of repairing flats on the roadside.

Lightweight Despite Protection

Despite providing exceptional puncture protection, the Tannus Armour adds minimal weight to your wheels. The lightweight foam construction ensures you get maximum protection without the weight penalty of heavy-duty tires or thick tire liners, maintaining your bike's performance and efficiency.

Sidewall Support and Handling

Beyond puncture protection, the Armour insert provides sidewall support that improves tire stability and handling. This support reduces tire squirm during cornering, provides better feedback, and protects against pinch flats from impacts. The result is improved handling confidence and more predictable bike behavior.

Improved Ride Quality

The foam insert absorbs road vibrations and small impacts, providing a smoother, more comfortable ride. This vibration damping is particularly noticeable on rough pavement and reduces fatigue during longer rides, making your e-bike more comfortable for daily commuting and extended touring.

Run-Flat Capability

If you do experience complete air loss, the Tannus Armour provides limited run-flat capability, allowing you to ride slowly to a safe location for repair rather than being stranded immediately. This emergency capability is valuable for commuters and riders in remote areas where immediate repair isn't possible.

Reduce Flat Frequency

For riders who experience frequent flats due to thorny vegetation, glass-strewn bike lanes, or debris-covered paths, the Tannus Armour dramatically reduces flat frequency. Many riders report going from multiple flats per month to zero flats after installing Armour inserts, saving time, frustration, and money on tubes and repairs.

Easy Installation

Installing Tannus Armour is straightforward: remove your tire, place the insert inside the tire, install your tube (or set up tubeless), and mount the tire back on the rim. The process takes slightly longer than a standard tire installation but requires no special tools or skills. Professional installation is available if you prefer.

Tannus Innovation and Quality

Tannus pioneered airless tire technology and has extensive expertise in foam tire solutions. The Armour insert represents this innovation, applying their material science knowledge to create a puncture protection system that actually works in real-world conditions without excessive weight or complexity.

Ride with confidence using Tannus Armour—revolutionary tire insert technology for exceptional puncture protection and flat prevention.