View Full Version : clutch set ups?

03-13-2007, 05:45 PM
I recently purchased a kasea all done by hetrick racing, but the clutch is set up not to engage until 2000 rpms. I have extra springs with it (red & green ones), but the big spring behind the clutch says 1500rpms on it. What should I change to get it to engage alot quicker. My son isn't real aggressive and I think this will help him out. Thanks.

03-14-2007, 11:10 AM
you will need to change the big spring in the rear, if those are malossi springs the 2000 is red....

05-01-2007, 05:56 PM
we used to run koso with a black big spring and yellow smaller ones

05-10-2007, 07:45 PM
your best bet is call hetricks.we ran there stuf and rich can fix your problem.