KAIJA Tire - 20X4.0 Puncture-Resistant Liner System
Professional-grade tire protection for extreme conditions
Product Highlights
Crafted from high-polymer composite materials with a 15mm ultra-thick puncture-resistant layer, reducing flat tire risk by over 90%. Specifically designed for mountain bikes, snow bikes, and other wide-tire vehicles, providing ultimate safety and comfort.
~90%
Puncture Risk Reduction
Solve tire deflation problems at the source, making every ride safer and more comfortable.
See KAIJA Tire in Action
Watch how our tire protection system performs in extreme conditions
Revolutionary Tire Protection Technology
Four key innovations that make KAIJA Tire the ultimate choice for serious riders
Superior Protection
Our 15mm protection layer withstands nail punctures and sharp debris, providing unmatched tire safety.
Prevents "Snake Bites"
Eliminates pinch flats when riding over obstacles, keeping your inner tube intact and your ride uninterrupted.
Excellent Comfort
High-elasticity molecular chain structure absorbs impacts while maintaining optimal ride quality.
Dragon Scale Fit
Precision-engineered dragon scale pattern ensures perfect adhesion to tire inner wall, preventing displacement.

KAIJA Tire vs Traditional Tires
See why thousands of riders have made the switch to superior protection
| Feature | KAIJA Tire | Traditional Tire |
|---|---|---|
| Puncture Protection | 🛡️ 90% reduction | ⚠️ Basic protection |
| Emergency Riding | 🚴 Up to 50km | 🛑 Immediate stop |
| Weight | ⚖️ 180g | ⚡ 0g |
| Comfort Level | 😌 Enhanced cushioning | 😐 Standard |
| Maintenance Cost | 💰 Significantly reduced | 💸 High replacement |
| Environmental Impact | 🌿 RoHS certified | 🌍 Standard materials |
Trusted by Riders Worldwide
Join thousands of satisfied customers who've upgraded their ride with KAIJA Tire
"Been using KAIJA Tire for 8 months on my fat bike. Zero punctures through rocky trails and thorny paths. Best investment I've made for my bike."

Revolutionizing Rides, Leading the Future!
✅ 100+ Patents, Global Trust Our eco-friendly airless tires are maintenance-free, non-toxic, and recyclable. Backed by over 100 patents and EU RoHS certification, our superior performance is trusted across Europe and America! 🏆 Proven Quality, Award-Winning Excellence Unmatched safety, exceptional durability! Our continuous innovation is recognized by multiple government awards for technological advancement, cementing our reputation for high-performance reliability. ♻️ Zero-Pollution, Sustainable Impact We are committed to a greener planet with a zero-pollution manufacturing process. Join us in pioneering a low-carbon future for urban transport!
Frequently Asked Questions
Common questions and answers about our products, installation, and after-sales service
