Set the timer to 109 seconds

00:00:00

How to use the online timer

While the one hundred and nine seconds run, fetch your helmet, gloves and any bag you are taking, then leave the countdown to mark the end of your bicycle check. The interval suits a focused look over the bike before joining a canal towpath, where a loose strap, soft tyre or poorly positioned light could interrupt the ride.

With the bicycle beside you, keep the timer tab open while you check the tyres, brakes, chain and anything attached to the frame. Closing the tab or browser may stop the countdown or remove its visible state, so switching to another tab is safer if you need route or weather information. When you return, the remaining time shows whether the check is still moving at the intended pace.

Once the alert interrupts the inspection, return to the point your hands had reached instead of starting again. Finish the component already being checked, then note any issue that needs attention before setting off; if everything is secure, use the final moment to make sure clothing and luggage cannot catch near a wheel or chain. A damp towpath or muddy surface may justify spending longer on tyre grip and brake response.

Common questions

What might make this interval too short for a bicycle check before a canal towpath ride?

Rain, mud or luggage fitted to the bike can add more points to inspect. If the alert sounds while something still feels loose or uncertain, continue the check before setting off.

What should I do if I finish the towpath bicycle check before the countdown ends?

Use the remaining time to revisit the brakes, tyres and attachments without rushing. If those are secure, you can stop the timer early and prepare to leave.