I'm looking for a good setup for a 2011 Pro 163. I'd like to gear it down as I believe these Pros are way overgeared from factory.
-primary weights (preferably Polaris weights)
-primary spring
-secondary spring
-secondary helix
-chaincase gearing
-primary weights (preferably Polaris weights)
-primary spring
-secondary spring
-secondary helix
-chaincase gearing