Primary Spring M8?

[cat rider]

Is anyone running the gold AC spring? Have any comments or opinions on it?

 

[JHG]

I have and I love it. That was the biggest draw back for me to getting a turbo. If you like to ride the trees you'll love it. When your in and out of the throttle a lot the clutch stays engaged and the power comes on really smooth. You will lose a little off the top with it though. If you want a little higher engagement, go with the polaris gold. The Cat is somethin like a 75/275 and poo is a 100/285 I believe.

 

[cat rider]

Thanks for the reply! Might have to give it a try later this winter.

 

[SaberKitty]

Love the gold with the nice low just-off-idle engagement making it great for boondocking. A titanium version of it needs to come on new M8s from the factory.

 

[Tempest]

The Cat Gold spring works great in the M8. I dropped a couple grams in the primary weights to keep the rpm's were they needed to be up high. But the low rpm take off is great. Works well for the M7 and even the M6 as well.

 

[furthur]

Love it on my m7. Need one for the kids 570...