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You're running a 130/230 with "lots of pin weight"? Like how much? Yellow secondary spring I'm guessing....
412's hereHow's she working Stonehands? Mine is finally RIPPING
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412's hereHow's she working Stonehands? Mine is finally RIPPING
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trinitypower, how are the 412' s different from the stock 413's, steeper, shallower etc?
No way, I have a yellow secondary spring for sale if anybody wants it.
stock secondary
12mm + 10mm + 4mm set screws, clicker 3 for 8200 rpm at 6000 - 7000 ft.
So...about 16.6g pin weight with a 130/230 spring? Your engine is making more power than my big bore. Maybe a 130/320 spring? The finish angles on the 413, 414, 415 are all the same. I run 415s.
You're SURE its not a yellow/blue (100/290).....'cause seriously, you're pulling waay more power than anyone else on here if that spring and those weights are right.
412's and 413's are the same. Except 413 in clicker 4 = 412 in clicker 3. You can get the same results.
I'm looking for a new helix.. Straight 44 or something that goes from a 43/44 to a 45 or 46 finish.
66-44![]()
stock finishes at 47. It was working great today. Last ride I seemed to be loosing rpm's in the deeper stuff. Or in a 1/4 mile deep snow drag. Today was really cold and it held rpm's much better. I would like to try a 44 or a shockwave someday. I'm geared at 20/45. I might try the 21 again for low land riding.