What causes Throttle body sync issues causing rough idle on the Moto Guzzi V9 Roamer?

Idle quality, surging at low RPM, stalling Estimated fix cost: $100-$200

What causes Bevel gear oil leaks at rear drive on the Moto Guzzi V9 Roamer?

Oil seepage around final drive housing Estimated fix cost: $150-$300

All lights, dash display, starter reliability Estimated fix cost: $50-$150

Pad thickness, rotor scoring, caliper sticking Estimated fix cost: $80-$150

Known issues to inspect before buying a used Moto Guzzi V9 Roamer. What to check and how much repairs cost.

MODERATE

Idle quality, surging at low RPM, stalling

Fix cost: $100-$200

MODERATE

Oil seepage around final drive housing

Fix cost: $150-$300

MINOR

All lights, dash display, starter reliability

Fix cost: $50-$150

MINOR

Pad thickness, rotor scoring, caliper sticking

Fix cost: $80-$150

☐Check service history and valve adjustments

☐Test ride for surging or hesitation

☐Inspect all seals for oil leaks

☐Verify recall compliance on throttle bodies

Solid if maintained, quirky but durable engine