I was reading up last night about the mechanical rear brake on my panhead and found that there should only be a single lower spring used in the assembly. At some point a previous owner had installed a upper spring as well to mine. I’ve been riding it this way for years without knowing it was wrong.
My question for you all is this, Would there be any benefit to having both upper and lower springs installed? Or is it hindering the performance of the brake? Thanks -Steve