This is a guide for a basic bicycle with V-brakes. The steps 3 to 8 are the same for bikes with other styles of brakes.

1. Prepare Your Tools: You’ll need a new inner tube, tire levers, and a pump.
2. Remove the Wheel: Release the V-brakes by pulling the brake cable out of the brake caliper. Then, loosen the wheel nuts with a wrench or quick-release lever to remove the wheel.
3. Remove the Tire: Insert a tire lever under the bead of the tire and pry it up over the rim. Slide the lever around the rim to remove one side of the tire.
4. Remove the Inner Tube: Reach inside the tire and pull out the inner tube. Remember to push the valve through the hole in the rim.
5. Check the Tire: Inspect the inside of the tire and the rim to make sure there’s nothing sharp that could puncture your new inner tube.
6. Insert the New Inner Tube: Inflate the new inner tube slightly so it holds its shape. Insert the valve through the hole in the rim, then tuck the rest of the tube into the tire.
7. Replace the Tire: Starting at the valve, push the bead of the tire back inside the rim. Work your way around the tire, making sure the inner tube isn’t getting pinched.
8. Inflate the Tire: Inflate the tire to the recommended pressure using your pump.
9. Replace the Wheel: Put the wheel back on the bike, making sure it’s centered in the frame or fork. Tighten the wheel nuts or quick-release lever, and reconnect the V-brakes.

Remember, take your time and don’t force anything. If you’re having trouble, it’s always a good idea to take your bike to a professional. We are always happy to help you here at cycle-ops!

Happy cycling! ?