I didn't test the range of the BT, i will do that after the install is complete.
The M70 has been opened before but the chassis has never been removed. Both black handle tensioners are missing, which is strange.....
It isn't broken, just really dirty. Breaking it down to clean should be done anyway. So far so good. I will get the bits cleaned up quick and put it back together with another video showing the points to install, how I wired my 12v, and what kind of working range it will have.
Next vid I will use my real voice, that was my 'kid tone' for when I talk to my daughter lol.