Tongsheng TSDZ2 DIY E-Bike Custom (double) Chain Ring

That's another e-bike build based on a 2015 (?) high quality 26" MTB (bemmex, italy, XT, disk brakes, ...).

I show the complete build and especially how to replace the standard 42T chain ring with a SRAM 34T road chain ring. I only skip the boring cabelling but discuss the final result in detail.
It will also be discussed how to get double chain ring working on TSDZ2 (will be second detailled video guide, as this needs a downgrade of the front derailler to "vintage stuff" - a part I have still to find and order).

Battery is a framepack 20 Ah so loads of energy available!

All (e-bike) parts have been purchased as a conversion-kit from enerpower Germany to have compliance with European legal requirements, high quality Battery and (valid :-) ) EC-marking - but this is no ad, just my personal preference.

enjoy - and if you have questions/comments don't hesitate ...

ITTB