What causes Carburetor clogging from old fuel deposits on the Yamaha Crypton 110?

Rough idle, hard starting, black smoke from exhaust Estimated fix cost: $20-$50

What causes Worn camchain causing rattling noise on the Yamaha Crypton 110?

Metallic rattle at startup, listen near engine top Estimated fix cost: $60-$120

Slow cranking, dim lights, electric start hesitation Estimated fix cost: $15-$35

Oil stains on front forks, soft or bouncy front end Estimated fix cost: $30-$70

Known issues to inspect before buying a used Yamaha Crypton 110. What to check and how much repairs cost.

MODERATE

Rough idle, hard starting, black smoke from exhaust

Fix cost: $20-$50

SERIOUS

Metallic rattle at startup, listen near engine top

Fix cost: $60-$120

MINOR

Slow cranking, dim lights, electric start hesitation

Fix cost: $15-$35

MODERATE

Oil stains on front forks, soft or bouncy front end

Fix cost: $30-$70

☐Start cold engine, listen for unusual noises

☐Check for oil leaks under engine and forks

☐Test all lights, horn, and electric start

☐Inspect chain, sprockets, and tire condition

Solid basic commuter, reliable if maintained properly