Motorcycle Maintenance and Oil Information for 2000 MBK Hard Rock 50
If you are preparing to service the 2000 MBK Hard Rock 50, first identify the oil system described in the service manual. The catalog includes two-stroke lubrication products, but that listing does not determine the method of oil delivery or the requirements of a separate gearbox.
What type of engine oil does a 2000 MBK Hard Rock 50 need?
This model’s oil listings include DOMINATOR® Synthetic 2-Stroke Racing Oil, Synthetic Multi-Purpose Grease NLGI #2. The record does not verify a viscosity, premix ratio, or oil-injection method; use model-specific service instructions for those details.

