What causes Throttle by wire sticking or hunting idle on the Triumph Speed Twin 1200?

Test idle stability, listen for surging at low RPM Estimated fix cost: $100-$400

What causes Cam chain tensioner noise on cold start on the Triumph Speed Twin 1200?

Cold start rattling that disappears after warm-up Estimated fix cost: $200-$600

Apply rear brake, feel for dragging or uneven resistance Estimated fix cost: $150-$350

Check all dash functions, recall history, software updates done Estimated fix cost: $0-$200

Known issues to inspect before buying a used Triumph Speed Twin 1200. What to check and how much repairs cost.

MODERATE

Test idle stability, listen for surging at low RPM

Fix cost: $100-$400

MODERATE

Cold start rattling that disappears after warm-up

Fix cost: $200-$600

MODERATE

Apply rear brake, feel for dragging or uneven resistance

Fix cost: $150-$350

MINOR

Check all dash functions, recall history, software updates done

Fix cost: $0-$200

☐Verify full service history exists

☐Check for any outstanding Triumph recalls

☐Test ride cold start for unusual noises

☐Inspect frame for crash damage or repairs

Generally solid, minor teething issues on early units