transmission

Hi all! Here Tonet, original from the small country of the Pyrenees in Andorra, and since quite a few years living in Zürich, Switzerland. Both top countries for mountain biking! I landed on this forum because many posts (and even videos from Rob Rides eMtb) related to my "small research"...

Is anyone running an oval chain ring on their emtb? From what little I understand about them they help to even out the power transfer from the crank to the chain for a smoother ride. But do you think smoothing that power transfer would also have a tangible effect on chain/component wear (less...