Astonic tire filler

No flat tire with Astonic tire filler

Have your tires filled with our Astonic tire filler and avoid punctures, 
the rubber fibers in our gel pack together in the puncture and fill the gap. 
Just top up your tires with any escaped air and you can enjoy your E-ride carefree again!

If you purchase a Astonic from us,
add the tire filler to your order and we will ensure that both tires are filled.

If you want to provide a bike of a different brand with Astonic tire filler,
purchase inner tubes and add tire filler to your order,
we will ensure that the ordered inner tubes are filled with Astonic tire filler.
Place the inner tubes in your bike tire and fill them with air to the recommended pressure appropriate for your tire.