It's the carb tops mate. As the slide comes up to it's fully open position the tops stop it opening fully by touching the carb top. If I remember correctly the slide goes 3/4 of it's way up. Cure and access to full power is a set of tops.
The first ones did 200mph unrestricted they put nylon caps in the carbs to limit full throttle ,just take them out, apparently . I had two later ones and they both did 175mph on the clocks. 😮
zxr 750 carb tops ..make it full power..but me wouldn't bother they go well enough
It's the carb tops mate.
As the slide comes up to it's fully open position the tops stop it opening fully by touching the carb top.
If I remember correctly the slide goes 3/4 of it's way up.
Cure and access to full power is a set of tops.
The first ones did 200mph unrestricted they put nylon caps in the carbs to limit full throttle ,just take them out, apparently . I had two later ones and they both did 175mph on the clocks. 😮
i had one34 years ago it did 180 mph mine wasnt restricted i suspect the slides aint opening fully