is it true if you install a ds90 cdi on your ds50 it does the same thing as a aftermarket cdi you would buy from hetricks?

 

My 5 yo duaghter has an Lt 50, it fits her perfect but can't get out of it's own way, the slightest hill and I have to pull her up. My 8y/o son has a DS50 and it pulls hard right to the rev limiter, the only thing that can stop it is loose dirt/sand, I will be replacing the stock 16" tires with 19"ers like the new ones come with. The day she can ride the DS is the day the Suzuki goes.

 

I want to put a bigger sprocket on a 2002 ds50.itshas the stock 19 on the rear and im going with a taller tire and would like a 20-23 tooth.any ideas?

 

Hi,
the ds is geared too low to begin with. I would suggest you putting the taller tire on and trying out the bike before messing with gear ratios.
I would think the taller tire would bring the bikes speed up a bit, and be perfect for the sprocket setup.
If you are looking to lower the gear ratio a bit after all of that, try dropping the front one tooth, and see how that works.
Shane

 

hi shane,thanks for the great info.who sells the sprockets.thanks again

 

Stock cdi limit on the ds90 is 5900 rpm. I think its very noticable that there is plenty of rpm left in it. Anyone know what the hetrick racing cdi limit is?