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Couple of degrees start and finish more aggressive than stock helix

Hey Terry got the orange secondary spring for apex having problem with clutch hanging open,when I come to a stop the helix is off the buttons the spring is wrapped correct at 40 and these are not hard stops either it will work sometimes when it does it works great all bushings buttons and helix...

With the 23 top tooth gear and overdrive same top speed more midrange

Had the primary cut by Alan ulmer also have his clutch kit so the helix is also cut

Actually now I have 23 top and my clutch is cut for overdrive

Your welcome bud

tested against other sleds apex, ski Doo, tested it in the same condition with all three other Springs the red and silver springs seem to over shift where the pink and orange Springs do not with the orange being better overall with a full shift out and better efficiency I Mark the primary to...

This spring has gave me higher rpm but way better backshift less belt dust full shift no glace on belt and it pulls better than the silver, red ,and pink secondary springs Even with the higher rpm i think it will be even better when I get it dailed in

Ok I also have tp orange spring set at 3-3 I have a 06 apex with ulmer clutching and other mods just wondering what adjustment people was making with that spring had to put one in the heal and put the tip weight back in thinking I might have to reset spring to 2-3 I hit rev limiter at take off...

What are you running for rpms and did you have to adjust your weights?

Stock clutching or clutch kit?

Your top rpm will drop 150rpm,less backshift, faster upshift

When you cut the cogs off flush it just over a quarter inch if I remember correctly

Running it on a 06 apex with ulmer clutching and some mild mods works great

Take a old belt cut off 2 couple inch Peace's and cut the cogs off that's what I used to shim my skis

Good, I'm trying the spring with ulmer stage 2 clutch kit haven't had the chance to try in the trail yet just around the lawn good to hear it working well

Are you stock what rpm are you running at?

Anybody else running the secondary orange spring on a apex with after market clutching with results

Thanks nos pro