What causes Vibration at high RPM on the Royal Enfield Classic 350?

Ride above 60mph, feel handlebar and footpeg buzz Estimated fix cost: $50-$150

What causes Oil leaks from engine gaskets on the Royal Enfield Classic 350?

Inspect rocker cover and crankcase for oil stains Estimated fix cost: $80-$200

Test battery voltage, check all lights and indicators Estimated fix cost: $100-$300

Cycle through all gears slowly, check for false neutrals Estimated fix cost: $30-$100

Known issues to inspect before buying a used Royal Enfield Classic 350. What to check and how much repairs cost.

MODERATE

Ride above 60mph, feel handlebar and footpeg buzz

Fix cost: $50-$150

MODERATE

Inspect rocker cover and crankcase for oil stains

Fix cost: $80-$200

SERIOUS

Test battery voltage, check all lights and indicators

Fix cost: $100-$300

MINOR

Cycle through all gears slowly, check for false neutrals

Fix cost: $30-$100

☐Check service history and oil change frequency

☐Inspect frame welds and rust on chrome parts

☐Start cold, listen for tappet noise at idle

☐Verify speedo, horn, and all electrics work

Decent if maintained, avoid neglected examples