I'm not on about now..this was ages ago..i remember you saying you and bike shop geezer had hell of a job getting it off/out..an what you mean bb is the motor??
I'm not on about now..this was ages ago..i remember you saying you and bike shop geezer had hell of a job getting it off/out..an what you mean bb is the motor??
I think your confusing the Bottom Bracket with the wheel hub. SW is changing his crank arms, which fit on the BB spindle that is integrated into the motor. The last video you posted was of the rear wheel hub. The two are connected by the chain HTH
But I would ALWAYS lubricate/grease cleat bolts. I've forgotten to do so a couple times and regretted it. Had to drill out the old bolts.I never have and never lost one but it can't harm.