What causes Fuel injection throttle body sync issues on the Moto Guzzi Breva 750?

Rough idle, uneven throttle response at low RPM Estimated fix cost: $100-$200

What causes Bevel gear oil leaks rear drive on the Moto Guzzi Breva 750?

Oil seepage around rear bevel box housing Estimated fix cost: $150-$350

Battery voltage drop, dimming lights under load Estimated fix cost: $300-$600

Noisy top end, ask for valve adjustment history Estimated fix cost: $200-$400

Known issues to inspect before buying a used Moto Guzzi Breva 750. What to check and how much repairs cost.

MODERATE

Rough idle, uneven throttle response at low RPM

Fix cost: $100-$200

MODERATE

Oil seepage around rear bevel box housing

Fix cost: $150-$350

SERIOUS

Battery voltage drop, dimming lights under load

Fix cost: $300-$600

MODERATE

Noisy top end, ask for valve adjustment history

Fix cost: $200-$400

☐Check service history for valve adjustments

☐Inspect bevel box for oil seepage

☐Test charge voltage at idle and revs

☐Sync throttle bodies, check idle smoothness

Decent if maintained, neglect causes expensive issues