Used Bike Buyer’s Checklist

When buying a used bike, take your time to perform a thorough inspection. Here’s what to look for: Frame and Structure

• Check for dents, cracks, or bends in the frame. These may indicate prior accidents that could compromise the bike’s safety and performance.
• Verify the frame’s size suits your child. They should be able to touch the ground comfortably with their feet while seated.

Suspension

• If the bike has suspension, compress it by pushing down on the handlebars or seat. It should rebound smoothly without any grinding noises or stiffness.

Tires and Wheels

• Inspect the tires for tread wear and ensure they are properly inflated. Worn-out tires will need replacement.
• Spin the wheels and check for wobbling or side-to-side movement, which may indicate they are not true. Inspect the spokes for damage or looseness.

Brakes

• Test the brakes to ensure they stop effectively and don’t squeak. Inspect the brake pads for wear and verify there’s enough material left for safe braking.

Gears

• Shift through all the gears while the bike is under force during a test ride. Look for smooth transitions. Any skipping or jumping could point to derailleur misalignment or a worn chain.

Chain and Sprockets

• Look for rust, dirt, or excessive wear on the chain and sprockets. Worn components will need replacement, which can add to your costs.

Seat and Pedals

• Ensure the seat can be adjusted easily and remains securely fastened. Check that it’s in good condition for comfort.
• Pedals should spin freely and be firmly attached to the crank arms.

Bearings

• Turn the handlebars and spin the wheels to check for smooth movement. Grinding or stiffness could indicate worn bearings that need servicing or replacement.