Yep.
The dle 20 is. A loud engine
Irritating to listen to as well. With stole muffler.

For this reason, I placed a 1.25 saito
In my reactor bipe. Instead of my dle20.
And there. Is very little oil on my plane when I am done. Flying.
I didn't have to hack up the cowl and the sound from a 4 stroke engine is so much nicer than a 2 banger
gas engine w/ a tiny exhaust.

Thanks for sharing the Picts of the Webra.
Wish saito would have placed bearings in the crank/rod attatchment