FOREWORD
The HYOSUNG GF 125 was designed to offer superior performance through light weight design and four
stroke power. The new GF 125 represents another major advance by HYOSUNG in four stroke motorcyles.
This service manual has been produced primarily for experienced mechanics whose job is to inspect, adjust,
repair and service HYOSUNG Motorcycles. Apprentice mechanics and “do it yourself”mechanics will also find
this manual to be an extremely useful guide.
Model GF 125 manufactured to standard specifcations is the main subject matter of this manual. However,
the GF 125 machines distributed in your country might differ in minor respects from the standard-specifica-
tion GF 125 and, if they do, if is because some minor modifications (Which are of no consequence in most
cases as far as servicing is concerd) had to be made to comply with the statutry requirments of your coun-
try.
This manual contains up-to-date information at the time of its issue. Latermade modifications and changes
will be explanied to each HYOSUNG distributor in respective markets, to whom you are requested to make
query about updated information, if any.
� COPYRIGHT HYOSUNG MOTORS & MACHINERY INC.
HYOSUNG MOTORS & MACHINERY INC.
Summary of Contents for GF125
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