I have a little 110cc sunl atv with 14 tooth sprocket in the front and 32 tooth in the back , and I would like to change the front to 13. Would only one tooth off the front make much of a difference? and also would this one fit? thanks


http://www.ebay.com/itm/13-Teeth-Engine-sprocket-gear-sprokit-sproket-drive-13-Tooth-420-110cc-125c-ATV-/291000979293?pt=Motors_ATV_Parts_Accessories&hash=item43c1028f5d&vxp=mtr

 

A tooth down will give alot more torque.
I can't comment on that sprocket.
FYI: 1 tooth on the front equalls 3 teeth on the back.

 

thanks for your input, I guess ill just buy it and hope it fits

 

One tooth does make a difference. I drop only one tooth on a dirt bike I had and the bike was much more fun on the trails. Lost some speed but did not care on the bush trails.

 

Just make sure your shaft on the output is the same and it is for the correct chain size you should have a 420 chain with a 14mm output shaft IIRC but check em don't guess.

 

Thank you for the help

 

Yes, one tooth on the front will make a small difference, however if you are not pushing the bike too hard it may be better to go up three teeth.

 

If your going to up teeth, thats on the rear sprocket for more torque.