Motorcycle Maintenance and Oil Information for 1991 Suzuki RMX 250
When preparing an oil change for the 1991 Suzuki RMX 250, review the engine’s oil requirements and its recommended level-check method. The answers below identify what this catalog actually lists for the motorcycle.
What kind of oil does a 1991 Suzuki RMX 250 take?
For the engine-oil application, the database lists 10W-40. Products shown for this application include 10W-40 Synthetic Dirt Bike Oil. Confirm the manufacturer’s complete oil specification before using a listed product.

