Maintenance

Bike Maintenance Basics

3 min read Bikeley Guide Updated July 2026

Chain lube, brake check, tire pressure – with these steps your bike stays in top condition and you save expensive workshop visits.

After every ride

Quick check, 2 minutes:

Visual check: Check frame for cracks, tires for debris.
Test brakes: Squeeze both brake levers – do they grip securely?
Remove dirt: Rinse off heavy dirt with water, never with high pressure!

Weekly

Check tire pressure

The right pressure is printed on the tire sidewall (e.g. "2.5–4.5 bar"). Too little pressure increases rolling resistance and puncture risk. Too much pressure reduces comfort and traction.

Lubricate chain

Drip chain oil on the inside of the chain while pedaling backwards. Then wipe excess lube with a rag. Never use WD-40 as permanent lube – it dries out too quickly.

Monthly

Check shifting: Shift through all gears. Does the chain skip? Then the derailleur hanger needs straightening or the cable needs tensioning.
Check brake pads: At least 1 mm of pad material should remain. For disc brakes: check pad through the gap with a flashlight.
Check bolts: Stem, handlebar, seat clamp, axles – everything tight? Tighten with torque wrench per manufacturer specs.
Chain wear: Measure with a chain checker. From 0.75 mm elongation, the chain should be replaced to protect cassette and chainrings.

Money-saving tip

A timely chain replacement (€15–30) saves you an expensive cassette and chainring change (€80–200). Invest in a chain checker – it costs under €10.