Tannus Armour Tire Inserts including our professional installation on your ebike. Stops those flats from nasty thorns and goatheads. This foam insert is engineered to stop punctures while improving the comfort of your ride. Use Tannus Armour to ride harder without fear of pinch flats or thorn punctures. BETTER HANDLING THAN SOLID RUBBER: Tannus Armour inserts IMPROVE your ride handling unlike solid rubber tire replacements.
