DirtRider . Net MX, SX, Arena Cross, Off-Road Community
Dirt Rider . Net Text Version Home
Dirt Bike Dirt Bike Dirt Bike Dirt Bike

This is the text version of DirtRider.Net
Click Here for the Full Version


Pages: 1

Need more low end torque

(Click here to view the original thread with full colors/images)


Posted by: motrhedx81---------------------

I've got a '97 kdx 200, I do more woods riding at slower speeda. I love my bike but don't like having to hammer the throttle to get up a small hill. My bike has a fatty pipe, power core II silencer, and i've drilled holes in the airbox lid. I don't think anything else has been done to it (I've only had it for about 6 months). I know about putting on a 12 tooth front gear, and the FRP torque ring. Was wondering if anybody has any input about what I can do to get a little more low end grunt out of my bike.



Posted by: est142---------------------

definately change the front sprocket...big improvement. i would install 2-stage reeds, boyeson #607's. there is a reed block spacer for short money in dkirk that claims to increase low-end torque, but i have not tried it myself. flywheel weight would also help.



Posted by: KAWA200'sRule---------------------

Get the carb mod. Its called the RB air stryker carb. There is a thread about it in a thread a few above this one. You can also replace the fatty witht he gnarly woods pipe. Change the sproket also. It helps alot.



Posted by: farmerj---------------------

I've been on the same track as you.

I second the 12 tooth sprocket. There are some very entertaining threads about the advantages/disadvantages of say, a 13/50 setup over a 12/47. Personally, I like the ability to quick-change to a 13T for faster riding - so I've stuck w/the 12T.

I had tried a flywheel weight - but the DF II reed cage really did it for me! Now I'm able to back off on the throttle on a hill-climb, control wheelspin, and have enough torque to "motor on up".

RB carb mod is great. I haven't had much saddle/testing time on it yet, though!

More fun reading here




Text Version Home





vBulletin Copyright ©2000 - 2009, Jelsoft Enterprises Limited.
vB Easy Archive Final ©2000 - 2009 - Created by Stefan "Xenon" Kaeser