Anyone try quick turn throttle tubes? Such as G2 Quick-Turn Throttle Tube The 09+ are limited in their choices since the kill switch housing is integrated with the throttle assembly, it says it would work for the kx250f, but is that the same throttle as the klx250s?

 

I use the Zeta ZE45-5101 quick throttle aluminum tube on my 2011 model. Fitted easily & works great. Looks very similar to the G2 in your link.

Got mine from powersportjunkie.

 

What's the difference in Zeta ZE45-5101 and the ZE45-5001

 

The ZE45-5001 is standard oem replacement & ZE45-5101 is quick! I think the ZE45-5101 (quick) is a bigger diameter & the holes are spaced wider to accommodate using same throttle cables like it explains in the video on your G2 link.

Mine seems to need less twist to get to full throttle btw & is much smoother & snappier than the plastic oem tube.

 

Good exactly what I'm looking for!