Tannus Aither II 700 x 40c (40-622) Airless Tyre - Shield, Midnight Black

How does it feel to never have to fix a puncture ever again? Amazing. Our revolutionary airless tires are 100% puncture-proof. Made from a multi-cell foam compound, they have no inner tube (thats right, no inner tube). Not only do they feel like a regular tire but they are super light-weight, with low rolling-resistance, comfortable and have amazing grip in all riding conditions. A game-changer? 100%

• 100% Puncture Proof Never Goes Flat
• Guaranteed For 5,000 Miles
• Lightweight
• Use Existing Rim

Never let a puncture stop you again with Tannus Airless Tyres.

Puncture Proof

Our Airless Tyres are made from our patented material called Aither 1.1. Its completely solid but rides like normal bike tyres. Our tyres NEVER GO FLAT!

Lightweight

Starting at just 370g Tannus Tyres weigh the same as most Tyre+Tube+Rim tape combinations.

Longer Life

Guaranteed to last 5,000 miles with only a 1.5mm of wear. Tannus Airless Tyres last almost twice as long as normal road bike tyres.

Existing Rim Compatibility

If you have the existing clincher type rim, it can be used with Tannus Tyres.