Hi everyone, I recently bought 2 TaoTao 125-D atvs. They are working good, I would just like a little more get up and go since they are the automatic style. It has a 420 chain and a 13 tooth front and 37 rear sprocket. I was looking for a 12 tooth front but no luck so far. Fronts are cheaper and easier to change but I would be open to a 40 or more rear sprocket. If anyone knows a place that I can get one I would be most appreciative. Or if some how I can find out what these were cloned off that would be a great thing too. Thanks a lot in advance.

 

I'm pretty sure the one in this link will work. Sprocket

 

Sadly enough this one does not work. Someone else told it would so I ordered them. They are for a 520 pitch chain and the shaft that this needs it a lot bigger. Which really confused me because they say it is for smaller quads. Thanks for the reply.

 

Sorry, I was just about to order this one for my son's quad. I'm also looking for some low end grunt. My son's only 55 lbs and has a hard time getting it going in the sand or on any grade of hill.

 

Just to let you know, I have emailed SideWinderSprockets to get a quote for a custom 12 tooth front and 40 and 42 tooth rear sprockets if they can do it. I will post the prices if you are interested.