Bike Maintenance Basics: The 2-Minute Pre-Ride Bike Check Every Cyclist Needs
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pre-ride check
ABC check
every ride
a mechanic
The Short Version
- Before every ride, run the ABC Quick Check: Air, Brakes, Chain, then Quick releases and a final Check.
- It takes a couple of minutes and catches most of the problems that end rides early.
- Anything beyond the basics, such as shifting that will not settle or brakes that feel wrong, is a job for a bike shop.
You clip in for a sunrise ride, find your rhythm, and 10km from home you hear a grinding noise or feel a tyre going soft. Most of those moments are not bad luck. They are small problems that were there before you left.
A quick check before every ride catches most of them. Here is the routine, what to carry, and when to hand the bike to a mechanic.

Photo: SportPlus.sg / Isis Ang
The ABC Quick Check at a Glance
| Check | What to look for |
|---|---|
| A: Air | Tyres inflated to the pressure on the tyre sidewall; no worn or damaged tread |
| B: Brakes | Levers stop short of the handlebar; pads clean, straight and not worn |
| C: Chain | Moves freely, free of rust, lightly oiled |
| Quick releases | All closed |
| Check | A gentle bounce and a slow, short ride to listen and feel for problems |
The Check, Step by Step
A: Air
Inflate your tyres to the pressure listed on the side of the tyre. A floor pump with a gauge is far more reliable than squeezing the tyre. Then spin each wheel slowly and look at the tread for cuts, embedded glass or flints, and wear.
B: Brakes
Pull each brake lever. It should stop short of reaching the handlebar. Look at the pads: they should be clean, straight and make proper contact, and if they have grooves, you should still be able to see them.
C: Chain
The chain should move freely, be free of rust and be lightly oiled. Use a bike chain lubricant rather than a solvent spray. While you are there, hold each crank arm and push it sideways: it should not knock or move.
Quick Releases and the Final Check
Make sure every quick-release lever or thru-axle is closed. Then give the bike a gentle bounce, looking and listening for anything loose, and take a slow, short ride to check that your saddle and handlebars are set right and everything works.
Two minutes in the driveway beats an hour at the roadside.
What to Carry on Every Ride
- A Spare Tube or Tubeless Plugs: Whichever suits your tyres.
- Tyre Levers: To get the tyre off the rim.
- A Mini-Pump or CO2 Inflator: To get you rolling again.
- A Multi-Tool: With the hex keys your bike uses.
When to See a Mechanic
The ABC check catches day-to-day problems. It does not replace a proper service. If your gears keep skipping, your brakes feel soft or noisy, or something creaks that you cannot trace, book the bike in. Our guide to the signs your bike needs a service explains what each one usually means.
Book a Bike Service with BikeCraft One on ATHLO+
BikeCraft One's General Service ($85) is a tune-up covering gears, tyres, brakes, bolt tightening and chain lubrication, finished with a short test ride. For more, there is a Half Service ($180) and a Full Service (from $290). See all options on our bike servicing page.
Ready to look after the part that wears fastest? Read How to Clean and Lube Your Bike Chain next.
Sources
- 511 Contra Costa. Is Your Bike Ready to Ride? Do the ABC Quick Check.
- Product details from the BikeCraft One pages on ATHLO+, 3 November 2026.









