chain size?

[lanscaper30]

I bought a 46 tooth sprocket with anticipation of my bro having the chain an front sprocket to change on my kat but cant wait for him to have time, so heres my question. what size chain do i get for the sprocket? its 46 teeth. the one on my bike now is 49 and the chain is 530. any help would be cool.

[Stumpy]

http://www.rbracing-rsr.com/chainlength.html

Maybe helpful to you.

[GSXFJim]

I bought a 46 tooth sprocket with anticipation of my bro having the chain an front sprocket to change on my kat but cant wait for him to have time, so heres my question. what size chain do i get for the sprocket? its 46 teeth. the one on my bike now is 49 and the chain is 530. any help would be cool.

did you buy a 46t/530 rear sprocket? If you did, buy a 15t/530 front and a 530 chain