Tannus Armour Tyre Insert - 26 Inch - 4"-4.8" Heavy/Bulky MTB kit includes:

MTB kit includes:

3m stretched (polyester)

When paired with the XTR M9200 calliper

Low weight – just 285g

Tannus Armour Tyre Insert - 26 Inch - 4"-4.8" Heavy/Bulky MTB kit includes:The Tannus Armour Tyre Insert is the ideal solution if you are running tubes and want some bomber puncture protection as well as increased ride quality. Who's this item for: DH, Enduro, and Trail bike riders running tubes who are hard on tyres and get lots of flats! Tubes Tubeless: This system has been designed to be used with tubes. Tannus recommends these sized tubes with their inserts: 2. 0 2. 5" insert: 1. 75 2. 1 tube 2. 6 3. 0" insert: 2. 0" 2.