Tannus Armour Tubeless Insert: Prevent Flats for 27.5 MTB Tires 2.1-2.6
Original price was: $49.99.$10.12Current price is: $10.12.
Description
Tannus Armour Tubeless Inserts: Redefining Ride Comfort & Durability
Engineered for gravel enthusiasts and enduro riders seeking precision control without sacrificing speed, Tannus Armour inserts combine aerospace-grade foam innovation with rider-centric design. Their exclusive Aither cellular matrix adapts dynamically to trail conditions—absorbing minor impacts while rebounding to maintain traction on loose surfaces or technical descents.
Why Cyclists Upgrade to Armour:
– 20mm Rim Shield: Protects against pinch flats and rim damage on rocky trails (outperforms standard 10mm foam competitors)
– 50% Enhanced Vibration Damping: Reduces arm/hand fatigue during long rides (ideal for gravel grinders & XC racers)
– 3% Quicker Acceleration: Low rolling resistance compared to traditional tube setups
– Sealant-Friendly Design: Dedicated internal chamber keeps puncture sealant active where needed most
– Tool-Free Installation: Secure fit in any tubeless-ready rim within 90 seconds (no cutting or gluing)
Weight Comparison Table
| Product Type | Avg Weight | Rim Protection | Installation Complexity |
|---|---|---|---|
| Tannus Armour | 150g | 20mm continuous | ⚡️ No tools required |
| Standard Tube | ~180g | None | ⚡️ Instant replacement |
| Competitor Foam Inserts | 220-280g | 10-15mm segmented | 🔧 Specialized tools |
Optimized for Shimano/Specialized tubeless systems and compatible with all inner widths (35-65mm), these inserts weigh less than traditional tubes while providing military-grade puncture resistance (tested up to 3mm thorn penetration). Perfect for adventure cyclists prioritizing lightweight durability over suspension travel limitations inherent in full-suspension bikes.
Built through collaboration with World Cup XC teams and tested across 200+km of varied terrain weekly since 2018, Armour inserts deliver predictable handling whether you’re navigating forest singletracks or maintaining momentum on exposed fire roads.
