A flat tire 5 miles into the backcountry means a long, heavy walk out. Tannus Armour inserts sit between the tire and tube to absorb the thorns, rocks, and punctures that cause flats — so you ride out instead of walk out.
Key Features
- Tannus Armour inserts prevent pinch flats and punctures
- Includes inner tubes — complete flat protection kit
- 26" x 4.0" size for fat tire e-bikes
Frequently Asked Questions
Which fat tire bikes do these inserts fit?
These 26" x 4.0" Tannus Armour inserts fit all Rambo fat tire bikes including the Dominator HD, Megatron 4.0, Hellcat AWD, Krusader 3.0, Rebel 2.0, and Savage 2.0.
Do Tannus Armour inserts add weight?
Yes, each insert adds some weight, but the trade-off is virtually eliminating flats on the trail. Most hunters and off-road riders find the peace of mind well worth the minor weight increase.
What's In The Box
- 2x Tannus Armour tire inserts
- 2x Inner tubes (26" x 4.0")
- Installation guide