
If you make sure you shift into the smallest ring on the cassette, it should make this easier. Generally speaking, the rear is always the wheel that gives you trouble. We recommend practicing removing both your front and rear wheel from your bike so you are prepared when you get a flat. Usually, this is only an issue if you store your bike upside down for long periods of time. If you ride a mountain bike with hydraulic disc brakes, you might be worried about air finding its way into your brake lines. If you're worried about scrapes or scuffs on your handlebar tape and saddle, find a grassy area or ride with a rag in your jersey pocket. If you are fixing a flat mid ride instead of at home, you can flip your bike upside down to remove the wheel(s). If you have rim brakes, spread your brake pads by removing the cable tension or flipping the lever. This will make the chain loose and will ensure your wheel is easy to remove and reinstall. Shift! If you have a rear flat, shift into the smallest ring on your cassette.Check out this video to learn how to use tire plugs. If you have tire plugs, you can fix your flat quickly without removing your wheel or tire. For tubeless mountain bike tires, first check to see if there is a small hole in your tire before removing it.Pull over to a safe place on the side of the road or trail.Step by step guide to fixing a tubeless flat: Multi-tool (to remove your axle on some bikes).

Check out our guide to fixing your tubeless flat and getting back out on your ride. Whether you’ve discovered your tire is flat after storing it in the garage, or you lose pressure after a sudden impact with a rock, we have you covered with the tips you need. However, flats are always possible – even with tubeless. The sealant inside your tires will quickly seal small holes and cuts to keep you rolling on the road or trail.

It’s pretty rare to get a flat tire when you have a tubeless setup. How to Fix a Flat Tire | Tubeless with JESSICA BROUSSEAU, Pro Mechanic for Liv Racing
