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All Bikes/Triumph/Rocket Iii Roadster/Problems
← Back to Triumph Rocket Iii Roadster

Triumph Rocket Iii Roadster Common Problems

Known issues to inspect before buying a used Triumph Rocket Iii Roadster. What to check and how much repairs cost.

Bevel drive gear wear causing clunking

SERIOUS

Listen for clunking during takeoff and deceleration

Fix cost: $800-$2000

Throttle body sync issues causing rough idle

MODERATE

Check for uneven idle and hunting at low RPM

Fix cost: $150-$300

Front fork seal leaks on older models

MODERATE

Inspect fork tubes for oil residue and staining

Fix cost: $200-$400

Pre-Purchase Checklist

☐Test bevel drive for clunking sounds
☐Check service history for throttle body syncs
☐Inspect fork tubes for oil leaks
☐Verify coolant level and no overheating history

Generally solid but bevel drive is costly concern