getting a new chain/sprockets. wondering what the best combo is?

[dirtrider604]

my blaster is an 01. its got a paul turner exhaust system and has a brand new top end bored 20 over. i mainly ride in tighter trails and mud. i dont care too much about a high top speed but i dont want to sacrifice too much of it. im looking for something that'll provide more low end power. based on what ive read on here i think i might go with a 13:40 or 14:40. thanks in advance

 

[quadsrus1]

For trails i would stick with stock 13:40

 

[Blaaster]

I run 13/40 front for trails and 12/40 for MX, I like the get up and go that the 12 gives.

This may help.

http://www.blasterforum.com/general-support-17/i-made-blaster-specific-gearing-calculator-40628/