Sprocket ration and tire size

[Quadmanic]

Can some body please advise me on best sprocket sizes to suit the TRX400EX with 22x11x9 sur track tires. currently got 14T on the front and 38T on the back. just fitted the sur tracks and seem to have lost alot of speed and using alot more juice than normal. I would of thought with bigger tires a little more speed.?

[K_Fulk]

Yeah but those tires are heavier wich contribute even more to a loss of speed. If you want more top speed put your 15 tooth on, but its still gonna feel slow.

[Quadmanic]

Thanks for the advise. will give it a bash.

[cals400ex]

yeah with those 22's, your gearing will be close to stock with 14/38. you will just loose some speed with those heavy tires.