Goodyear® Bike Inner Tube | 20" x 1.75"-2.125"

You can learn how to install your bike tube by following these steps:

1. Remove the wheel from your bike.
2. Remove the tire by inserting the flat end of the tire lever under the rim. Pry off the tire and repeat until the tire is removed.
3. Remove the old tube and place the new tube into the tire. Slightly inflate the tube.
4. Insert the tube valve through the rim hole. Push the tube firmly into place under the tire.
5. Re-install the tire with the new tube back onto the rim by using a tire lever if needed.
6. Inflate the tube to the PSI noted on the tire side wall.

You can also watch our tube installation video here: