LAM69

Thanks for the clarification it's been a while since I have been on a bike, so any help on this is greatly appreciated!

Yes pretty much but only over loose surfaces, tarmac is absolutely fine, just had to ride back after heavy downfall and it was definitely worse

Hope someone can help? I bought a Cube Hybrid eBike about 3 months ago and have been using it consistently since, shift pattern permitting, I have been blown away by its performance but have noticed that on occasion the bike feels as if it's swaying back and forth ever so slightly, it's very subtle but this loss of power is more accute across wet/damp sandy country lanes or gravely roads, on tarmac or proper bike lanes it's fine, I'm also feeling overly anal about keeping this thing clean after driving through the same area after rain which left some puddles, nothing major, enough to wet your feet at speed, but afterwards the crank felt, well, crunchy? Has anyone else had issues with this rolling motion on the Bosch motors? Am using WD40 to clean off the chain etc but could do with some advice on what else to lube and recommendation on best value lube to use if at all possible. Thanks for your time