hey guys, do you know what type of spring i would need to bump up my engagement. i've got a white epi one now and the eng is 4800 i want something with a little stiffer initial rate with the same final rate? thanks!
An EPI black is 145-280.......yes, it will increase the engagement but I have no idea how it will effect the overall performance of your sled. Maybe someone will have some specific suggestions for you.
arctic cat spring are different, and the weights also change the engagement. i put a new belt on my sled today and it fixed the problem no more bog thanks guys
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