Sneak Peak into the Bosch e-bike drive system

[Lenny]

Very cool.
Clever engineering allows for motor to run at high RPM and produce excellent Torque.

 

[FrankB]

Hi,

the company ProChip in Germany makes from the 25 Km/h Bosch Classic engine a +50Km/h engine with increase big torque, all over software, you dont need to install any and your odometer shows the right values...
The name from the tool is M-Ped-SE, here the link to the tool:
http://prochip.de/shop/index.php?page=product&info=51

best regards
Frank

 

[Ann M.]

Yes, @FrankB , there is also a Canadian company that has an adapter to speed up the motor; it voids the warranty though, so think about it.

 

[FrankB]

Yes Ann, but with half Km/h at the odometer and without increase torque (more torque is only possible if you change the motorsoftware, not by installation from a additional hardware), thats complete different from the german tool, warranty, hmm, better more fun and power as warranty ...and you can set all back to original