Ive just got everything out for Detent replacement, I was confused that I have a different lifter shaft than the one shown in Bennys video for clutch renewal, & I have no small radial roller bearing on the shaft. Mine is an 09 Classic so I thought i'de reply as you asked about it.
The first photo is of my bike, second is a still from Bennys video. Hope it shows the difference, I can't tell if it's the heavy duty shaft or not.