Safety Check
Every cyclist needs to know how to tell when their bicycle is unsafe to ride and needs repair. This section includes a basic bicycle safety checklist. (material copied and linked to from the Ontario Ministry of Transportation)
Basic Bicycle Safety Checklist:
Bolts/Quick release levers
- Check that bolts and/or quick release levers on the seat, seat post, handlebar stem and axles are tight
Headset
- Check that it turns freely and doesn't rattle
Brakes
- Check that the nuts on the brakes are tight. Brake pads should not touch the rims unless you are squeezing the brakes.
- Brake levers should stop at least 2.5 centimetres from the handlebars when the brakes are fully applied.
Axles
- Check bearings for looseness by shaking the wheel side to side. Make sure quick release levers are clamped tight
Shift Levers
- Derailleur levers should move easily only when shifting
- A screw or butterfly nut or similar device lets you adjust the movement of some types of shifter levers
Derailleur Movement
- On derailleur bikes, try shifting through all your gears and make sure your derailleur does not throw the chain off the sprockets
Tires
- Inflate to the recommended tire pressure as shown on the tire
Spokes
- Check for and replace loose, bent, or broken spokes
Wheels
- Make sure wheels are centred in the forks and not touching the brake blocks
- Check the rim for side-to-side wobbles and up and down hops by watching the wheel spin past the brakes or frame. More than half a centimetre of wobble is cause for concern
Coaster Brakes
- Check that the bolt holding the brake arm to the frame clip is tight
Helmet
- Make sure that your helmet meets safety standards (e.g. Snell, CSA, ANSI, ASTM, BSI, SAA, CPSC) and has not been damaged in a collision
Keep your bike secure
- Always carry a quality bicycle lock when riding
- lock your bike and quick release items like your wheels and seat to something solid