Motorcycle Maintenance and Oil Information for 1997 KTM EXC 400
Servicing the 1997 KTM EXC 400 starts with the motorcycle’s oil specification rather than a generic product recommendation. Check the model-specific guidance for choosing the lubricant and completing the refill correctly.
What type of oil does a 1997 KTM EXC 400 take?
The engine-oil grades appearing in this motorcycle's product results are 10W-40, 10W-50. The matching product listing includes 10W-40 Synthetic Dirt Bike Oil, 10W-50 Synthetic Dirt Bike Oil. Check the owner’s manual for any additional oil requirements beyond the listed viscosity.

