is it a good mod?

[400extracc]

i was thinking bout getting the 14 tooth sproket for my 400ex.
i no motor mod at all. is this a good mod to get? will it help my ex rev up alot better? if i do get the sproket, whats the best one to get?

thx

[eldoexrider01]

u will loose a lil top end but will gain some bottom end. i know alot of people that do that mod to thier 400ex.

[Sick0]

Its a good mod where you need a little more low end like the woods or doing hill climbing. In the sand its not that good.

[ridered86]

Originally posted by Sick0
Its a good mod where you need a little more low end like the woods or doing hill climbing. In the sand its not that good.

yeah, i love the 14 tooth on the dirt track and in the trails but for the pit i prefer the stock one.


hey sicko what do you use for southwick?

[01_400exrider]

I LOVE MINE!!!!!!!!!!!!!!!!!!!!!!

[Sick0]

I used a 15t with 18" tires.

[Live2Ride300]

What size rear? stock?

[AtvMxRider]

I have a Renthal 14t sprocket and I love it. you get alot better low it takes alittle off the top but for trails and the the track you won't notice it.