What causes Carburetor clogging from ethanol fuel on the Sym Fiddle 125?

Idle quality, rough running, hesitation on throttle Estimated fix cost: $40-$80

What causes Variator roller wear causes sluggish acceleration on the Sym Fiddle 125?

Delayed take-off, belt slipping, rattling at idle Estimated fix cost: $30-$60

Oil residue on fork legs, soft front suspension Estimated fix cost: $50-$120

Battery draining fast, dim lights, no-start when warm Estimated fix cost: $80-$150

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

MODERATE

Idle quality, rough running, hesitation on throttle

Fix cost: $40-$80

MODERATE

Delayed take-off, belt slipping, rattling at idle

Fix cost: $30-$60

MODERATE

Oil residue on fork legs, soft front suspension

Fix cost: $50-$120

SERIOUS

Battery draining fast, dim lights, no-start when warm

Fix cost: $80-$150

☐Cold start test, check idle stability

☐Inspect belt and variator for wear

☐Check fork legs for oil leaks

☐Test lights and battery voltage

Decent budget scooter, maintenance often neglected