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-   1) Engine problems.. (https://atvconnection.com/forums/1-engine-problems/)
-   -   what to buy bigger sprockets at? (https://atvconnection.com/forums/1-engine-problems/331468-what-buy-bigger-sprockets.html)

sclark 10-04-2010 03:55 PM

what to buy bigger sprockets at?
 
hello

I notice the atv is geared low it will rev really nice :) so where can i buy biggers sprockets at? for the front and rear? and the chain it uses looks like a 420 type any one know for sure?

thanks

sclark 10-05-2010 11:20 AM

i gusse no one knows :( there has to be a place that sells them? i hope lol

Mr.Firemouth 10-05-2010 05:34 PM

I posted some info here....

http://forums.atvconnection.com/2964108-post17.html

sclark 10-05-2010 06:01 PM

ohh ok that the link that sells manuals to? and also if i take off that Emission Control will that help?

Mr.Firemouth 10-05-2010 07:45 PM

I think you also have the 420 chain. They are common on that style.
The removal of the emission valve will not really make a big increase in performance. Some of them have a vacuum line to recirculate the exhaust. You can just block off that vacuum port on the intake.

If you are going to increase the sprocket size, you will increase the engine RPMs. If you haven't upgraded the CDI/coil I would. A better carb will help also. I would use an intake and carb at 22mm.

sclark 10-05-2010 08:03 PM

ok thanks for the info i notice that if you go from idle to full throttle it bogs is this normal? or can the carb be adjusted to get the bog out?

LT80 10-06-2010 08:13 AM

Maybe if you listed what machine you have.

sclark 10-06-2010 11:16 AM

icebear model atvhl110ad which i was told its the same as a rocka 110 (i think i spelled that right)

thanks

Mr.Firemouth 10-06-2010 04:29 PM

He has a Roketa 110cc.
The carb adjustment will help with the bogging.
Throttle response is part of the smaller pilot jet on the carb.
Have you upgraded the carb yet?

sclark 10-06-2010 07:06 PM

no its a stock carb for now iam going to run it stock so i want to try to get it adjusted as best as i can


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