EMTB Forum

General Category => General Discussion => Topic started by: admin on October 20, 2011, 12:58:41 PM

Title: Inside the Bosch Drive Unit 45
Post by: admin on October 20, 2011, 12:58:41 PM
Nice cut-away view of the inside of the Bosch eBike pedelec system...
(http://emtbforum.com/index.php?action=dlattach;topic=21.0;attach=19;image)

Found here.
http://www.elektrobike-online.com/kalkhoff-impulse-8c-hs.524318.410636.htm (http://www.elektrobike-online.com/kalkhoff-impulse-8c-hs.524318.410636.htm)
Title: Re: Inside the Bosch Drive Unit 45
Post by: obelix155 on April 09, 2012, 12:17:24 AM
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