Unmatched Tire Defense for Every Rider

Tannus Armour redefines puncture resistance with its innovative Aither™ multi-cell foam core, engineered to shield tires from debris and rough terrain damage. Installed beneath your existing tire and tube (or tubeless setup), this 15mm thick upper layer combined with 2mm sidewall reinforcement creates a bulletproof barrier against thorns, glass shards, and trail debris—critical for gravel grinders, enduro racers, and urban commuters alike.

Why Cyclists Choose Tannus Armour
✅ 360° Protection: Full-coverage design guards tread AND sidewalls (unlike partial Kevlar belts)
✅ Vibration Dampening: Advanced foam absorbs road chatter for 30% smoother rides (lab tested)
✅ Weight Savings: 40% lighter than traditional puncture-resistant liners at just 220g
✅ Universal Fitment: Works with road bikes (23-28c tires), mountain bikes (2.0-2.5″), and hybrid frames

Ideal For
▸ Gravel race preparation
▸ Endurance road biking
▸ Mountain bike trail maintenance
▸ Urban commuters avoiding flat repairs

Performance Comparison

Patented Aither™ technology uses interconnected air cells to distribute impact forces evenly while maintaining tire flexibility—unlike rigid armor plates that compromise handling. Whether you’re tackling rocky singletrack or dodging potholes downtown, this system reduces flats by 87% (based on independent testing of 500km+ rides).

Available in universal sizes fitting 20″-29″ rims across all riding disciplines.