What causes Carburetor clogging from ethanol fuel on the Kawasaki W175?

Cold start difficulty, rough idle, fuel smell at carb Estimated fix cost: $30-$80

What causes Rectifier/regulator failure, battery drain on the Kawasaki W175?

Battery voltage under load, flickering lights at idle Estimated fix cost: $40-$120

Slack, kinking, hooked sprocket teeth Estimated fix cost: $50-$150

Oil residue on lower fork legs below seals Estimated fix cost: $60-$150

Known issues to inspect before buying a used Kawasaki W175. What to check and how much repairs cost.

MODERATE

Cold start difficulty, rough idle, fuel smell at carb

Fix cost: $30-$80

MODERATE

Battery voltage under load, flickering lights at idle

Fix cost: $40-$120

MINOR

Slack, kinking, hooked sprocket teeth

Fix cost: $50-$150

MODERATE

Oil residue on lower fork legs below seals

Fix cost: $60-$150

☐Cold start the bike yourself

☐Check service history and mileage

☐Inspect chain, fork seals, battery

☐Test lights and charging voltage

Generally reliable, rewarding if well maintained