What causes Carburetor clogging from old fuel on the Sym Drg 125?

Rough idle, hard starting, hesitation on throttle Estimated fix cost: $40-$80

What causes Worn variator rollers causing poor acceleration on the Sym Drg 125?

Sluggish takeoff, engine revving high before moving Estimated fix cost: $30-$60

Slow cranking, electrical flickering, warning lights Estimated fix cost: $20-$60

Spongy lever feel, grinding noise, pulling on braking Estimated fix cost: $50-$120

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

MODERATE

Rough idle, hard starting, hesitation on throttle

Fix cost: $40-$80

MODERATE

Sluggish takeoff, engine revving high before moving

Fix cost: $30-$60

MINOR

Slow cranking, electrical flickering, warning lights

Fix cost: $20-$60

SERIOUS

Spongy lever feel, grinding noise, pulling on braking

Fix cost: $50-$120

☐Check service history and mileage records

☐Test cold start without choke assistance

☐Inspect frame for cracks or accident damage

☐Listen for rattles from variator at idle

Solid budget scooter, reliable with basic maintenance