The e-bike maintenance is so annoying!
View attachment 147572
The chain in my Fearless (Vado SL 4.0) stretched to 0.5% at some 1900 km (1,180 mi). I also need to replace one of the inner tubes...
(Still, I have to replace the chain on my full power Vado 6.0 every 1600 km (1,000 mi). A little bit more frequently).
Could not find a reasonably priced 10-speed, 116L chain using a Quick Link, hence spare connecting pins, just in case. (My Vado SL cassette is not the stock one; I replaced it with a 11-36T one. Not only more equal gear spread but also shorter & less expensive chain).