I have a 99 700 XCSP it has factory stock gears of 24T and 40T. Has anyone made any changes to gears on same sled? what did you use and what was your results? I am looking to try a different ratio but I need a starting point.

depending on what u wana do i took i teeth off the top total of 23 on my 98 700 and it takes u out of the hole faster but you loose on top end but great for racing 1/8 or 1/4 mille

My 10cent Go big or Go home 800"s LOL

I run 21/41's on my 98 700 RMK and it pulls super hard outta the hole.. as far as speed goes in hardpack conditions i have seen 90+ on my speedo and I have a 2" paddle track, im sure with a 1.25 track you could get into the hundereds.

my ratio is 23/ 40 it gets out of the hole quick and dosent stop til am up arround 100 i find its a good setup up but id like to see 21 /41 21/40 maybee P.s studs4me do still whant does boyessen power reeds

I dropped 2 teeth. Was fast out of the hole and still hit 100 mph on dream o meter.