TSDZ2 48V 350/500
humanized, brave, with torque sensor
The Tongsheng TSDZ2 350/500W central motor also has two versions and both start with improved hardware with implementation of temperature sensors and an efficient heat dissipation system.
The 48V versions work with a higher cadence, compatible with the most used cyclist. Still, it's so easy to use that you don't have to think about anything other than hitting the power button. They have an excellent level of consumption and a very good performance, and without accelerator, receives the Class 1 seal that complies with CONTRAN legislation.
The torque sensor that equips this engine makes it the most humanized of equipment. If you gently tap the bike's pedal, it responds with a smooth exit, but if you tread hard, it wakes up and rushes forward.
The 500W version allows, through a menu command, to revert the power and class from 2 to 1.
And the battery?
Recommended minimum battery: 468wh for sale in our online store at this link.