Kenda 20" X 4.0" Fat Tire Inner Tube For Defiant Tube Only

By kivaughnpolite on November 04, 2024

I ordered it and received way before I thought I would and it was a perfect replacement

By josephmyoung on October 09, 2024

Was grateful that Jupiter carries the spare inner tubes for the Defiant bike. I had to replace the rear tire inner tube which was a bit more complicated than I originally realized as the cable to the motor routes through the center of the wheel, making it difficult to remove the rear wheel. I ended up cutting the cable ties to the motor cabling so I could pull the tire off the frame and change the old inner tube. As soon as I did, the new inner tube was easy to install. I inflated it just a few pounds of air before installing it, making it easier to put inside the tire and eventually attach to the wheel by routing the air valve into the hole on the wheel. Once that was done, I muscled the tire inside the wheel and inflated the tire to standard pressure. Inner tube and tire has been working great since, no issues, happy to have my Defiant ebike working again. My only recommendation is for Jupiter to offer online instructions for how to remove and replace the inner tube for both the rear and front tires. Very Satisfied with the product!