Hello, maybe I get brand-wide opinions here. I had the left engine housing cover removed from my Ducati 916 Biposto, year 04.98. to get to the flywheel. I had actually planned to install an aluminium (Ergal) flywheel of about 400 grams, the series steel swingwheel weighs about 1.4 kg! Now I could completely omit the flanged flywheel, because no sensors of this scanning. My local Ducati dealer, however, said that the engineb remse then would be too strong, so that, for example, in the event of sudden gas removal in a curve that would block the rear wheel for a short time, and the motorcycle could slide away! Kämna, a tuning motorcycle forge, which sells ultra-light flywheels, said that a flywheel relief would not cause any danger or block the rear wheel through the engine brake. Did any of you experience using aluminum flywheels or completely omitting the flywheel? Greeting Peter