SRX M10
New member
I got to spend some time with it this afternoon and made a bunch of changes, one at a time. I ended up wraping the secondary at 60 with stock spring and helix, I also shimmed the secondary because the belt was sitting too high. Then I switched the chain from a 68L to a 70L and geared from 21/39 to 23/39. I also replaced the primary spring from blue pink blue to a yami silver and loosened the track some.The sled shifts nice now and still has some snap, it was reving 6100 at 30mph when I got it. Now it revs 5000 at 30mph. I am going to get the carb settings off the tech page and make sure they are set. My friend is taking it on another family ride this weekend so I will keep you posted on the gas mileage.