What causes Overheating at low speeds or in traffic on the Buell Hammerhead 1190?

Fan operation, coolant level, thermostat function Estimated fix cost: $50-$200

What causes ECU tuning issues causing rough idle or stalling on the Buell Hammerhead 1190?

Idle quality, throttle response, fuel map version Estimated fix cost: $150-$400

Weld points, frame near pivot, any crash history Estimated fix cost: $500-$2000+

Known issues to inspect before buying a used Buell Hammerhead 1190. What to check and how much repairs cost.

MODERATE

Fan operation, coolant level, thermostat function

Fix cost: $50-$200

MODERATE

Idle quality, throttle response, fuel map version

Fix cost: $150-$400

SERIOUS

Weld points, frame near pivot, any crash history

Fix cost: $500-$2000+

☐Check for any frame cracks or repairs

☐Confirm ECU has latest firmware update

☐Test cooling fan activates under load

☐Verify service history and recall completion

Capable but quirky; needs informed, attentive ownership