What mods can I do on a KLX140?

**Natedogslayer** · 5th July 2012, 13:52

I got a stock KLX140 and i want put some new forks on it put dont know what forks

**scott411** · 5th July 2012, 14:01

Originally Posted by Natedogslayer

I got a stock KLX140 and i want put some new forks on it put dont know what forks

KX85 front end fits right in, you need to use the KX85 triple clamps, brakes and front wheel, (and steering head bearings)

they are a big improvement,

if you want a bit more HP you can put a pipe on it, (any brand) cut some holes in the airbox and put some bigger jets in it, for a reasonable power increase,

**Natedogslayer** · 5th July 2012, 16:37

Thanks, would a KTM 85 forks fit and would the KX 100 would either fit

**ktm84mxc** · 5th July 2012, 16:47

best to stick with the Kawasaki Kx85 parts as it will require less work to fit, the KX100 is a modded 85. the KX85 has changed little in the last 10 yrs so a front should be had from a wrecker easily enough.

**scott411** · 5th July 2012, 16:49

Originally Posted by ktm84mxc

best to stick with the Kawasaki Kx85 parts as it will require less work to fit, the KX100 is a modded 85. the KX85 has changed little in the last 10 yrs so a front should be had from a wrecker easily enough.

and the 98-00 KX80 forks are the same as well,

**Haggis2** · 5th July 2012, 17:03

Sell it and buy a KX250

**Jinxycat** · 8th July 2012, 13:04

i also hear you can fit the KX 85 shock if you turn round the linkage, its all on thumper talk

**Pornstar** · 9th July 2012, 14:18

A kx 500 engine transplant should liven er up.

**ktm84mxc** · 9th July 2012, 16:53

Besides doing the exhaust, bigger carb, cam, hi comp piston even a big bore kit, plus the suspension changes not a lot.
You will soon reach the point when the money spent would have been better served to buy a MX bike and not a trailbike, unless you intended to make the quickest KLX140 around.