Motorcycle Maintenance and Oil Information for 2008 Beta Jonathan 350 350
If you are planning an oil change on the 2008 Beta Jonathan 350 350, start by checking the manufacturer’s full lubricant specification and the correct refill procedure. The matched oil information below can help you narrow the choices without substituting for the service manual.
What kind of engine oil does a 2008 Beta Jonathan 350 350 need?
The engine-oil grades appearing in this motorcycle's product results are 10W-50, 10W-40. The matching oil selection includes 10W-50 Synthetic Dirt Bike Oil, 10W-40 Synthetic Dirt Bike Oil. Confirm the manufacturer’s complete oil specification before using a listed product.

