Chain and sproket

[djcluejs]

I have a 2002 400 and I just bought it at the beginning of summer and slowly have been redoing it. and I want to get a new chain so I have a few questions. What are the stock specs on the chain how many links ect, the one on it looks like a five in one chain. Its beat, and also is there a better front sprocket that i can get for it?



Here is a Pic of what i have done so far.

[djcluejs]

Here is the pic it must not of showed up.




<a href="http://s103.photobucket.com/albums/m147/joshdogdoggy22/?action=view&current=DSC01290.jpg" target="_blank"><img src="http://i103.photobucket.com/albums/m147/joshdogdoggy22/DSC01290.jpg" border="0" alt="Photobucket"></a>

[Pipeless416]

the stock chain is a 94 link 520 o ring chain with a 15 tooth front for the 99-04's and a 14 for the 05's+. the rears are 38 teeth. i would recommend any steel front and rear sprocket with a D.I.D. x ring chain.

[djcluejs]

so there is no after market sprockets that are better?

[NacsMXer]

I see you have pretty big rear tires on that. If you still have the stock 15T front sprocket on there, you are lacking a little bit in acceleration over stock.

I would suggest you get a 14T steel front sprocket, it will add a lot more low end grunt to pull those big tires. I like Renthal steel front sprockets the best, they're bulletproof.

Pretty cheap too for the boost in felt power/acceleration at only $22

http://www.rockymountainatv.com/productDetail.do?&navType=type&webTypeId=124&navTitle=Drive&webCatId=9&prodFamilyId=5928#vehicleSelect

[honda400ex2003]

agreed^^^ i have both renthals and like them along with my did x ring. havent had amy problems in 3 years with it. i have only adjusted it once too. steve

[djcluejs]

alright so would the chain size and everything stay the same?

[Pipeless416]

i still use 94 links with a 14 tooth sprocket.. so yes