Originally Posted by Duster_360 (Post 194756)

kostaktinos_mt - is that a 5mm shaft? Sure looks bigger. Thanks for the pics, you can tekk how well engineered it is the build quality is obvious.

I want one of these to run my UE Lightning when I get it finished, but need a 5mm shaft since its going to be one of my heavier MTs, prob the heaviest.

Originally Posted by bdebde (Post 194849)

I always thought the Pletts were 4 pole, they even have P4 (poles 4?) in the part number. After running my big maxx on the MGM controller and looking at the peak rpm (when set for 4 pole), I get a max rpm of 78,000 on 6s (22.2 volts) in the software. If you convert that over for 6 pole, it would be 52,000 rpm. The big max is supposed to be 2300 kv, so 22.2 x 2300 = 51,060 rpm, which makes more sense and leads me to believe it IS actually a 6 pole motor.

Originally Posted by plettenbergs (Post 261664)

one bigMaXXimum is great...two is GREATER