Bafang BESST programmer tool for Bafang motor calibration, speed setting, firmware refreshing ect.
if you need to download the newest official BESST software, please click and go:
Bafang BESST Software Download Page.
The Bafang Besst tool needs Bafang's access account to log in, hence to calibrate or refresh the Bafang products. If you don't have the account, please don't order this tool, because we also cannot provide/share the account with you. thank you.