What causes Fuel injection throttle body sync issues on the Triumph Bonneville T214?

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

What causes Cam chain tensioner wear and noise on the Triumph Bonneville T214?

Rattling on cold start, higher mileage bikes over 20k miles Estimated fix cost: $200-$500

Known issues to inspect before buying a used Triumph Bonneville T214. What to check and how much repairs cost.

MODERATE

Rough idle, hesitation, uneven throttle response at low RPM

Fix cost: $100-$200

MODERATE

Intermittent warning lights, charging faults, corroded harness connectors

Fix cost: $50-$300

SERIOUS

Rattling on cold start, higher mileage bikes over 20k miles

Fix cost: $200-$500

☐Check service history and cam chain noise

☐Inspect all electrical connectors for corrosion

☐Test throttle smoothness across full RPM range

☐Verify no ABS warning lights or fault codes

Generally solid, maintain well and enjoy it