*****
The only hard part about the Bafang BBSHD or BBS02 installation is you need a special wrench to install them. This tool has been custom machined out of stainless steel to make installing and tightening the inner and outer rings on the BBS02 and BBSHD easy. If you are an ebike shop you will probably want these tools so you won't have to risk scratching the paint on the units when installing them
Finally after 16 months of having BBSHD I was able to get the lock ring tight enough to remove creaking during pedaling. Was so easy with this tool while the aluminum tool actual got bent from pounding it with a mallet and still wasn't tight enough! Took all of 5 minutes once I got this new tool.
Just bought a second set for home, as I have one already at work.
