Tannus Armour Tube Type Insert 20x4.1-4.8'' RGroup_789887C0BFDC9A07B2F627118B5094D75A432FC8 The Level 4 EPS -

The Level 4 EPS - BTB protection layer ensures durability while maintaining a lightweight design

and visible on any ride

We believe we’ve created the best cream out there

enhancing overall performance

The BPW single speed freewheel for threaded hubs provides reliable performance and excellent value

Tannus Armour Tube Type Insert 20x4.1-4.8'' RGroup_789887C0BFDC9A07B2F627118B5094D75A432FC8 The Level 4 EPS -The Tannus Armour Tube Type Insert 20x4. 1 4. 8" is a foam based tire insert that fits 20x4. 14. 8" tires to provide reliable puncture protection, improved impact absorption, and consistent ride performance without compromising tire feel. It reduces flats, guards rims from hard hits, and delivers low maintenance durability for everyday and off road use.