Tongsheng tdsz2 750w with open firmware or used Bosch active line plus?

ee4775

Finding my (electric) wheels
Jan 20, 2020
8
1
TDSZ2 750w on trek marlin 5 new build but i have a 48v battery from a previous build I will use. I plan to flash with the original screen at first then upgrade to the KT LCD later on.

The Bosch Active line plus is on a Carrera crossfuse but the bike is very used and looks to be derestricted so unsure if that would have caused any wear that will be an issue.

Sane price on both all in. Which would be the better bike?
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
20,917
8,533
61
West Sx RH
tsdz is diyable with osf and motor repair, bosh isn't diyable and uses Can.