My wife got me a 14T front Renthal sprocket and a stock (38T?) rear sprockt for my 400 for Christmas. The thing is is I didn't ask for the rear....so should I return it or put it on?? It looks good and came with some cool looking stickers, but is it worth the 50 bucks? Also, how hard is it to install the rear sprocket??? Front looks easy. Any help with the rear install would be appreciated. Thanks, Drew.

 

It is your money, but do you really need a new sprocket....

Pay for what you need for your applications.. I got a 39 tooth that I use just for the dunes from rocky mtn. atv It was only $15.

Changing the rear sprocket is very simple..

Support atv..
Remove left rear wheel..
Loosen carrier, like you would to adjust chain..
Remove 4 bolts on sprocket..
Repeat opposite way for installation..

 

Is the Renthal stronger and will it last longer?? I might as well put it on since it'll be too much of a hastle to return. It looks pretty solid, but I don't know.

 

I'm sure that the Renthal is much stronger and lighter. Plus you already got it and it is only gonna take you maybe 15-20 minutes to put it on. Time you pay shipping and everything else and the hastle getting it back you had might as well just keep it and put it on.