chain and rear sprocket question

[flatmoe]

i have a 99 kx125, i just bought a 50t rear sprocket (which is 2t larger than stock. do i need a longer chain for this to work?

 

[digifox]

You should change your chain when you replace your sprockets anyways

 

[flatmoe]

my chain is new, will it work with a 2 tooth larger sprocket?

 

[Chili]

my chain is new, will it work with a 2 tooth larger sprocket?

Sure if it has enough links.

 

[jdager]

I think you will be alright, just have to readjust the slack with the swingarm

 

[rmc_olderthandirt]

When I have bought a new chain they always came too long and I had to shorten it.

I would expect that the range of adjustment of the rear axle to be able to handle a two tooth difference in the sprocket, assuming that the chain was the right length to start with.

Rod