Cycling Kit: What You Need to Start, and What Can Wait

Cycling has a large accessory market and a short list of things that genuinely matter at the start. Getting the short list right makes the rest optional rather than urgent.

Fit matters more than the bike

An expensive bike that does not fit is worse than a modest one that does. Frame size is the starting point, and saddle height is the adjustment that affects comfort and knee health most.

A rough saddle height check: with the pedal at its lowest point and your heel on it, your leg should be almost straight. Riding with the saddle too low is the most common cause of knee pain and tired legs.

If you are buying online, compare the manufacturer's geometry chart against a bike you have ridden. Sizing is not consistent between brands, and the letter or number on the frame means different things at different makers.

The non-optional items

• A helmet that fits. Level on the head, snug enough not to move when you shake your head, straps forming a V under the ears. A helmet that has taken an impact is finished, even if it looks fine.
• Lights, front and rear. Required by law in many places for riding after dark, and useful in daylight. Rechargeable is cheaper over time; check the runtime on the brightness you will actually use.
• A lock, if the bike is ever left. Budget a real proportion of the bike's value. A cheap cable lock is a delay, not a deterrent.

The kit that prevents a walk home

Most rides end early for one reason: a puncture. Carrying the means to fix one changes that from a taxi journey into ten minutes.

1. A spare inner tube in your wheel and valve size — check both, since valve type varies.
2. Tyre levers.
3. A pump or CO2 inflator. A pump never runs out.
4. A multi-tool with the hex sizes your bike uses.

Learn to change a tube at home before you need to at the roadside. It is easier than it looks and is the single most useful bike skill.

Clothing

Padded shorts are the purchase people delay and then wish they had made first — they matter more than a jersey. Worn without underwear, which is counterintuitive and correct.

Layers work the same as running: a base that moves moisture, a wind layer for descents, gloves earlier in the season than you expect. Visibility on the moving parts — legs and feet — does more than a reflective back panel.

Maintenance that prevents most problems

• Check tyre pressure before every ride. Under-inflated tyres cause most punctures and make riding much harder. The range is printed on the tyre wall.
• Keep the chain clean and lubricated, with a lube suited to wet or dry conditions. A dry chain wears the whole drivetrain.
• Check brake pads for wear and that the levers do not pull to the bar.
• Check quick-release levers and bolts are tight before riding.

Before you order

Check the frame geometry against something you have ridden rather than trusting the size letter. Check inner tube valve type and wheel size before buying spares. Check light runtime at the brightness you will use, not the lowest setting. And check whether the retailer builds and safety-checks the bike, since a boxed bike arrives needing assembly.