What causes Fuel injector clogging from old fuel on the Honda Sh 300?

Rough idle, hesitation on throttle, hard cold starts Estimated fix cost: $80-$200

What causes Front fork seal leaks on the Honda Sh 300?

Oil film or staining on fork legs Estimated fix cost: $100-$250

Slow cranking, warning lights, voltage test below 12.4V Estimated fix cost: $60-$100

Spongy feel, uneven pad wear, dragging sensation Estimated fix cost: $80-$180

Known issues to inspect before buying a used Honda Sh 300. What to check and how much repairs cost.

MODERATE

Rough idle, hesitation on throttle, hard cold starts

Fix cost: $80-$200

MODERATE

Oil film or staining on fork legs

Fix cost: $100-$250

MINOR

Slow cranking, warning lights, voltage test below 12.4V

Fix cost: $60-$100

MODERATE

Spongy feel, uneven pad wear, dragging sensation

Fix cost: $80-$180

☐Check service history for regular oil changes

☐Test cold start behavior carefully

☐Inspect frame and plastics for crash damage

☐Verify mileage against wear on grips and seat

Very reliable, minor issues if well maintained