Done a few rides now. And I like it. The sram 1x is a real surprise - thought it would feel a bit low end coming from ultegra + 105 di2 - but not a bit - it shifts like a dream.
The downside is the supplied decathlon app - I really think they would have been better off not bothering rather than this error strewn beta testa pile of junk. The supplied BC900 computer is little better - and the quick start user guide is sparse in the extreme. I spent a lot of time of
ribble forums as they use the same motor - a steeper learning curve than I thought .
V available ebikes it seems well worth £2k - granted it's not a powerful motor - but it takes the edge of my heart rate which gives me confidence to ride.
The iwoc controller is interesting - it seems you have cycle through 0 - 1 2 3 levels. Going up the levels not a problem - but going into 0 (off) from 3 to get to level 1 - you suddenly feel the weight of the bike and level 1 can't kick in quick enough.