Ulmer kit

I'm certainly not a clutching expert, but I've always ran lots of heel weight, even with my turbo nytro. Not the best for high speeds, but works good for trail riding and drag racing buddies in snow. You can move the weights pretty much where you want, see what you like best. Just when you load the heel with the supertips it lowers engagement, so you would need a spring with a higher initial rate to keep it at 3200rpms.
OK thanks,the Dalton blue/black has more engagement than tpi orange,but I hate to mess with top end?
 
Does anyone know the stats for the pink primary spring that comes in the kit. Thanks
 


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