What causes Carburetor clogging from old fuel on the Honda Wave 125?

Rough idle, hard starting, black smoke from exhaust Estimated fix cost: $15-$40

What causes Worn camchain causing engine rattle on the Honda Wave 125?

Rattling noise on startup, especially when cold Estimated fix cost: $50-$120

Slow crank, dim lights, electrical hesitation Estimated fix cost: $20-$45

Grinding noise, weak braking, squealing under load Estimated fix cost: $15-$35

Known issues to inspect before buying a used Honda Wave 125. What to check and how much repairs cost.

MODERATE

Rough idle, hard starting, black smoke from exhaust

Fix cost: $15-$40

SERIOUS

Rattling noise on startup, especially when cold

Fix cost: $50-$120

MINOR

Slow crank, dim lights, electrical hesitation

Fix cost: $20-$45

MODERATE

Grinding noise, weak braking, squealing under load

Fix cost: $15-$35

☐Start cold engine, listen for rattles

☐Check frame and swingarm for cracks

☐Inspect chain slack and sprocket wear

☐Test all lights and electric starter

Very reliable if maintained, avoid neglected units