Go for the 160, it has better suspension.
Most reason that are valid to choose 29" are not relevant on an Ebike.
If you're 2m and want to buy an XL frame, 29"could be good.
This is how the old bearing looks, after cleaning.
My guess is that some water got above this lower bearing, and slowly entered through the upper sealing to the inside.
The ICR Internal Cable Routing is a bit messy, but with some patience it's ok.
The new bearing inside:
So I measured the bearing, 52mm/40mm/7mm is the one at the bottom of the ACROS headset.
Ordered Sunday evening 21h, delivered Monday 10h30. Incredible.
Besides these, I ordered multiple others, to be sure to have one that fits...
My cube has the same headset.
With some precision mindset, it's possible to only replace the bearing.
The blocklock comes easyly out together with the bearing
Still trying to get them. Or better said: I was still trying to be sure the references are OK.
Did you buy and install them on a Cube with ICR and blocklock ?
It seems my bike has the: ACROS AZF-1035 headset.
This is the zs56 icr at the top, and the zs56 blocklock at the bottom.
This shop on Ebay sells the bearings separate, but unfortunately no stock.
https://www.ebay.de/itm/375022023910
For all bikes using the ACROS AZF-1035 Headset Bearing Kit...
Since a few weeks, the motor assembly started making a bit more noise.
When manually turning the pedals, I can feel it's not as smooth as used to be.
I guess there are belt/bearing problems.
Is this something I can fix myself?
How is Decthlon service and Price?
Are there shops specialized in this?
Since a few times, the fork steering fights back a bit, feels like the steering has a few set positions, no continuous anymore.
Who knows which bearings kit do I need?
I found things online, but never a reference to what bike exactly it fits...
Pirelli Scorpio M vs H
The M looks like the Maxxis Ikon,
the H looks like the Maxxis Rekon-Race.
Looking at the pattern, it will be better on asphalt, and similar in mud.