Armour Tire Insert 27.5x1.95-2.5 Single Color:One System engineered with SPD pedals

System engineered with SPD pedals for maximum pedaling efficiency and stability

and economic sustainability while also taking the best care of the Merino sheep

Anatomical shape offers full range of motion without interrupting arm swing

which utilizes tight jumps between chainrings and a 12-speed

Link Storage

Armour Tire Insert 27.5x1.95-2.5 Single Color:One System engineered with SPD pedalsNotes: You must use a smaller tube with Tannus Armour inserts. Tire insert 27. 5" x 1. 95 2. 5" requires a 27. 5" x 1. 5 1. 95" tube. Minimum inner rim width needed to install the inserts is 19mm. Puncture Protection Eliminates 90% of all punctures. Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection. Run Flat Technology If you get a flat during the ride, Tannus Armour allows you to ride a few miles on