GZ 250 Forums - View Single Post - How-to : Valve Adjustment

Vegas Street Rider · 08-21-2016, 11:02 AM

I am concerned about your lack of power in fifth gear. I have a '09' GZ and on the flat I am able to reach 75 to 80mph with the 16 tooth sprocket. What are your gap measurements on the intake and exhaust valves? Also, have you checked your carburetor for build up?

08-21-2016, 11:02 AM	#35
Vegas Street Rider Senior Member Join Date: May 2015 Location: Henderson, NV Posts: 1,089	I am concerned about your lack of power in fifth gear. I have a '09' GZ and on the flat I am able to reach 75 to 80mph with the 16 tooth sprocket. What are your gap measurements on the intake and exhaust valves? Also, have you checked your carburetor for build up? Login or Register to Remove Ads
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