Flat Fixing, Part 2 of 3: Basics to Have on Hand (er, Bike)

If you’re going to fix your own flat, you need to be equipped.

Number 1, you need a replacement tube. Our last blog post was all about how to make sure you had the correct size.

Then you need some basic tools. Tire levers are mandatory (pictured: Pedro’s $5.25). The middle pic above shows the contents of a basic Park Tool Essential Tool Kit. It’s $27 and includes tire levers, a hex wrench set, a tube patch kit, and tire boots (more on those another day). Comes with a handy-dandy pouch.

Multi-tools are also a sound investment. They add other useful tools (like a Phillips head screwdriver) to the hex wrench set. The Topeak Mini 10 retails for $22.

Next you’ll need an air source. When selecting a frame or portable pump, consider size, if you want a gauge (that will cost more), and if you need Schraeder and/or Presta. The Crank Bros Short Frame pump ($23) doesn’t have a gauge, but it’s suprisingly powerful for its size and does accomodate both SV and PV tubes.

Another option to consider is a CO2 cartridge setup. Pros: it doesn’t break, it’s very compact, and it requires less human effort to actually fill the tire. Cons: you have one shot (or, as many shots as cartridges you carry) and there is a possibility for a blowout (ie, overinflation that ends with a bang!). The Planet Bike CO2 Kiss is $13 and includes the dispenser and one cartridge. Replacement/spare cartridges are about 3 bucks a piece.

Many avid riders carry both; as you get more comfortable changing flats, you’ll learn what works for you.

Lastly, if you have bolt-on wheels, you’ll need a wrench (most likely a 15mm). The wheel on the left is quick release, which can be removed by hand. The wheel on the right is bolt-on which, yes is one more step for you, but it’s also one more step for thieves.

So now that you have everything you need, we’re ready for the most important step: Changing your flat! Coming up in Part 3.