Mileage and Speed - Page 4

Easy Rider · 12-16-2007, 12:43 PM

Quote:

Originally Posted by Regular Guy

One thought I had to mention was if your bike won't go past 60 mph, you might want to check the valve clearances/adjustment.

Experience is the best teacher. Good information........especially for a GZ that is still stock. Some folks also notice that the exhaust pipe is getting WAY hotter than normal.

Don't think this applies to those of us who have added 1 tooth to the front sprocket, however. It's doubtful that ALL of us have the valves set too tight!

trykemike · 01-10-2008, 07:33 PM

Here is some info that I found fromcycle world

Results for US Spec 1988 GN 250, from November 1988 Cycle World

List Price: $1859
Dry Weight 294 Lbs
Seat Height 29.0"
Wheelbase: 53.9"
Top Speed: 79 MPH
1/4 mile acceleration: 16.82 @ 74.07 MPH
40-60MPH Roll-On: 8.0 seconds

01-10-2008, 07:33 PM	#32
trykemike Senior Member Join Date: May 2007 Location: toronto ont canada Posts: 177	performance specs Here is some info that I found fromcycle world Results for US Spec 1988 GN 250, from November 1988 Cycle World List Price: $1859 Dry Weight 294 Lbs Seat Height 29.0" Wheelbase: 53.9" Top Speed: 79 MPH 1/4 mile acceleration: 16.82 @ 74.07 MPH 40-60MPH Roll-On: 8.0 seconds __________________ sds4
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