Velopedia Guides
Practical guidance for evaluating used bikes, understanding archived data, solving compatibility questions, and working on modern bicycles.
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8 published guides
Buying & Inspection
A complete bike and a bare frameset expose different evidence. On a complete bike, check for play, rough rotation, a loose crankarm, and movement between the cups and frame. On…
Buying & Inspection
Frame and fork damage controls the purchase because it can be unsafe, difficult to confirm, and cost more than the bicycle is worth. A worn chain or rough bearing has…
Buying & Inspection
The battery and its correct charger can decide whether a used e-bike is a sensible purchase before the motor ever turns. Do not charge or ride with a swollen, cracked,…
Buying & Inspection
Suspension can feel wrong because it is badly adjusted, overdue for routine service, or internally damaged. Those outcomes carry very different costs. Before riding, look for the findings that adjustment…
Buying & Inspection
Do not begin a test ride by discovering whether the brakes work. Establish that at the standstill first. A lever that reaches the handlebar, a hydraulic leak, a frayed cable,…
Buying & Inspection
A drivetrain can shift neatly on a repair stand and skip as soon as the rider pushes on the pedals. It can also be scrubbed clean the morning of the…
Buying & Inspection
Begin with the problems that can stop a test ride: an unsecured wheel, damaged tire casing, cracked rim, badly worn rim-brake track, or missing and loose spokes. A small lateral…
Buying & Inspection
A good used-bike inspection isn’t a search for scratches. It’s a way to decide whether the bicycle is correctly identified, fits, is safe to test ride, and can be put…
