WR 400 Gearing


3 replies to this topic
  • evilinsano

Posted May 05, 2006 - 10:42 PM

#1

The stock sprockest are 14/49 on a 99 WR400. Has anyone tried to put a 15 on the front? It seems a little tight up there, I am not sure aboue clearance, so I thought the best way to gear it up a little was to drop some teeth in the rear. I just am not sure how many to go. The rear I currently have is a 50 tool with a 14 in the front. I want a little more top speed so I was thinking of going to the smallest rear they make, which is a 46, but I don't know if that would be over kill. Anybody have any experience messing with sprockets to re-gear their bike?

  • bluebike1999

Posted May 06, 2006 - 02:53 AM

#2

i recently went on a ride where we did a fair bit of road riding so i tried a 15 tooth front and was actually surprised at the difference. i didnt think i'd notice just 1 more tooth.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • mixster

Posted September 21, 2008 - 11:58 AM

#3

im running a 15/46 setup and can actually run on the local freeways here in southern california. its only at about 7500 rpm at 80 mph. a little higher than i would like but no overheating problems. I can cruise at 70-75 all day long though. Im 230 lbs. and still have no problem getting the front wheel off the ground.

  • Jeepguy381

Posted September 21, 2008 - 05:00 PM

#4

I have a 15 front and a 44 and I like it quite a bit. It will get to about 90mph pretty quick but 90-100 takes a while. I drive it to work every day 40 miles 1 way on the hwy @ 70mph. I still don't think it is not geared low enough for the trails unless you really like just putting around real slow. It is still geared lower than my friends with MX bikes but the transmission gears are longer so it will reach a higher top speed. I still might want to get a even smaller rear sprocket so the RPMs are lower on the hwy.




 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.