What causes Regulator/rectifier failure, kills charging system on the Triumph Trophy Se?

Battery voltage at idle, look for burn marks near unit Estimated fix cost: $150-$300

What causes Fuel injection throttle body corrosion on the Triumph Trophy Se?

Rough idle, hesitation on acceleration from cold start Estimated fix cost: $100-$250

Slack, tight spots, hooked sprocket teeth visually Estimated fix cost: $150-$300

Check hose condition, radiator fins, coolant level carefully Estimated fix cost: $80-$400

Known issues to inspect before buying a used Triumph Trophy Se. What to check and how much repairs cost.

SERIOUS

Battery voltage at idle, look for burn marks near unit

Fix cost: $150-$300

MODERATE

Rough idle, hesitation on acceleration from cold start

Fix cost: $100-$250

MODERATE

Slack, tight spots, hooked sprocket teeth visually

Fix cost: $150-$300

SERIOUS

Check hose condition, radiator fins, coolant level carefully

Fix cost: $80-$400

☐Check service history and valve clearance records

☐Test ride for smooth throttle response throughout

☐Inspect frame for crash damage or repairs

☐Verify all electrics, lights, and instruments work

Solid bike, maintain regularly and it lasts