1988 NT650’88 Hawk GT
- Colors:
 - The gas tank decal reads “HAWK HONDA” the side cover reads “GT 647” The headlight was round
 - The frame was an aluminum spar
 - There was a single-sided swingarm
 - The engine was a 647cc SOHC 3-valve liquid cooled V-twin linked to a 5-speed transmission and a chain drive
 - The serial number began JH2CR310*JM000001
 
1989 NT650’89 Hawk GT
- It came in just one color: Italian Red
 - There was no basic difference from the 1988 model
 - The 1988’s had four holes in the stock damper rods while the 1989 model had only two
 - An oil line from the pump to the head on the 1988 model was mounted differently on the 1989, but otherwise shaped the same
 - The serial number began JH2CR310*KM100011
 
1990 NT650’90 Hawk GT
- It came in Italian Red
 - Again there was no difference from the previous year
 - The serial number began JH2CR310*LM200001
 
1991 NT650’91 Hawk GT
- It came in Italian Red
 - However, it was sold only in California this year
 - The serial number began JH2CR311*MM300001
 






