ORIGINAL: gregkabob
I just picked up the Align blade balancer and the shaft will not fit the stock blades. The threaded part is 2.86mm and the bolts that hold the blades on are 2.40mm. I was all set to try balancing the blades. I'll go to the hardware store and find some long threaded rod and a couple of nuts and make my own.
Greg,
That's the balancer I use. You'll need to remove the plastic parts from the blade root. The Align balancer will fit into the hole in the blade itself.
-Vince