A used bike can look spotless in photos and still feel wrong the moment you swing a leg over it. The test ride is where you find out which one you have. Knowing what to check when test riding a bike turns a nervous five-minute spin into a clear decision: this bike fits my body, my routine and my budget, or it does not. This guide is a test riding a bike checklist built for riders who cycle for fitness and enjoyment rather than racing.

You have done the research, you know the spec you want, and the new price makes you wince. Then a current-season build with the right groupset and the right wheels turns up at a dealer, marked "ex-demo", a few hundred pounds off RRP. The appeal is obvious. The benefits of buying an ex-demo bike are real. So are the compromises, and they are rarely spelled out on the listing. This guide weighs both sides honestly, so you can decide whether to buy an ex-demo bike, hold out for new, or look at a private used sale instead.

Knowing how to protect your bike from theft comes down to one uncomfortable truth: a locked bike is not a safe bike. It is a target that takes slightly longer to steal than the one next to it. Most theft is won or lost in that gap. Bike theft is still one of the most common crimes facing UK riders. Police in England and Wales recorded 49,085 bicycle thefts in 2025, down 9% on the year before, and that figure only counts reported cases. This guide covers locks, locking technique, parking, storage, registration and insurance, written for everyday city riders rather than racers.