14% should do you well. Some go a bit more, but that's up to you. If you have some mechanical ablities, it should take a half a day or a 12 pack. Whichever comes first.... It should come with complete instructions....
For the regular 29.5's 15% should be enough in 95% of mud. Now for the outlaw2's don't even tink about them without a 35% or maybe the double GR for 50%. Those things are gonna be HEAVY. heavier than the current 31's
09 Foreman "The Green Demon" (sold)
2013 Can Am Commander 1000X
Viper elite 5000 lb winch
thermotec under plastic
28" Mega Mayhams on 14" no limit wheels
Killer sound system