I have a blade 150 Just bought a racing cluth 12g sliders red torque spring racing variatior pretty much a fully upgraded clutch and variator set up. The cart still sems to be a little slugish off the line actually not much different then the stock parts. I do feel some more mid range power though. My question is the clutch came with two set of clutch springs red and yellow. The red ones are the ones that were installed from the shop when I got the clutch Wich I'm currently using now. Will the yellow ones Give me a little more low end? Just was wondering if anyone new before I pull the whole thing apart again to put the yellow ones in. Thanks

the red ones should give high rpm before the clutch engages, the yellow ones will lower that some and help take off

So the yellow ones will let the cat take off a little better? Is it a weaker spring than the red one is? And also does anyone have a pic on the way the sliders are supposed to be installed? I think I have them right but I just wanted to double heck to be sure because I'm new to this buggy thing. Thanks again.

yes the yellow ones are weaker than the reds. does it rev up high before it starts to move? the rpms with the yellow wont be as high as the red

here is a pic of the correct way to have the sliders in