Inside the Bosch Drive Unit 45

[admin]

Nice cut-away view of the inside of the Bosch eBike pedelec system...


Found here.
http://www.elektrobike-online.com/kalkhoff-impulse-8c-hs.524318.410636.htm

[obelix155]

Hi

Do you know if the outside part of the engine are equivalent ti the 250w.

IE, is it possible to replace a 250w by a 350w on an existing bike.

Regards

Pascal