Motorcycle Maintenance and Oil Information for 1999 Hyosung Prima/SF50 50
Maintenance on the 1999 Hyosung Prima/SF50 50 starts by distinguishing engine lubrication from any separate transmission lubrication. The product matches below are a shopping reference; consult model-specific instructions before choosing a two-stroke oil or filling a reservoir.
What kind of oil does a 1999 Hyosung Prima/SF50 50 take?
This model’s oil listings include DOMINATOR® Synthetic 2-Stroke Racing Oil, INTERCEPTOR® Synthetic 2-Stroke Oil. The record does not verify a viscosity, premix ratio, or oil-injection method; use model-specific service instructions for those details.

