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View Full Version : 15t To A 13t


STUNTIN400EX
03-10-2008, 05:58 PM
IF I HAVE AN 02 400EX AND I WANT TO MOVE FROM A 15T FRONT SPROCKET TO A 13T WILL I HAVE TO REPLACE THE CHAIN?
kfx400rider03
03-10-2008, 09:26 PM
if you want to replace the chain you can. otherwhise just take a link out.
TRXRacer1
03-11-2008, 05:06 AM
Taking a link out will be unnecessary. You should easily be able to adjust for this.
STUNTIN400EX
03-11-2008, 01:24 PM
THANKS FOR THE HELP. I WILL TRY TO GET MY QUAD PUT BACK TOGETHER THIS WEEK. MY PARTS SHOULD GET HERE FROM THE PC GUY, AND THEN MY FRONT SPROCKET AND STICKERS SHOULD BE HERE THURSDAY! ONE MORE THING HOW BAD AM I GOING TO BE BUTCHERING MY TOP END. SAY AROUND 10 MPH?
TRXRacer1
03-11-2008, 06:41 PM
About 10mph is right. What I found to be the best combo is 14/39 with 20" tires and 13/38 with 21" tires.
STUNTIN400EX
03-11-2008, 09:59 PM
WENT AHEAD AND BOUGHT A 14T TODAY. THAT WAY IF THE 13T SUCKS ALL I HAVE TO DO IS CHANGE THEM OUT.