HYOSUNG GV250 Ei Owner's Manual page 52

Timely performance of the 1,000 km
(600 miles) service will ensure optimum
service life and performance from the
engine.
CAUTION
Service should may be peformed before
1,000 km (600 miles) on motorcycle that
are used under severe conditions.
CAUTION
The 1,000 km (600 miles) service should
be performed as outlined in the
INSPECTION AND MAINTENANCE
section of this Owner's Manual. Pay
particular attention to the CAUTION
and WARNING in that section.
51