Tannus Armour Tire Insert, No Flat Bicycle Tire Insert, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads

No better protection for daily commute 5Star

De fácil colocación en pavimento binen el funcionamiento no e probado en terracerías

Patience and gentility the ‘KEY! Hang and let the contours find their shape. Using ‘strong tire spoons to withdraw tire bead. Reapply using ‘baby powder(use limited amount) as lubricant on installing and letting Innertube and Armour find their positions…rotating rim and ‘insides to evenly distribute. Slowly inflate and deflate tube to let all components finds their positive position’s. Final inflate to * 1/4 less recommended inflate. Ride and test for desired solution!

I purchased one insert as a trial since reviews were mixed as to how easy it would be to fit and what the ride would be like. In the event the fit was easy with my Schwalbe Smart Sam, Active, 2.60 tyres. Riding on the road I noticed no difference; over roots,, etc. it feels more comfortable. I've consequently ordered a second.

I put them on a fat tire bike that I use always in the desert. I had gotten flats ever other time going out and had difficulty removing all of the thorns and burs which insured I would have another flat. When I compared the inserts with the tire and wheel, I thought they would never go in but with a little work and an extra hand they went together easily. Five trips to the desert and no flats. Love them! Just a follow up after 2 years of using them always in the desert. Reading a few reviews that were negative I have to say that has not been my experience. Prior to installing these I was getting a flat at least one a week then, getting another flat from the thorns from the prior flat. I honestly have not had a flat since installation. They look impossible to install but go together easily.