How To Remove Dork Disc Without Removing Cassette?

How To Remove Dork Disc Without Removing Cassette? Its a spoke guard. It prevents the chain from going between the spokes and cassette causing damage if you shift too far. This can only happen on badly tuned gears or old friction shifted shifters. Should you remove the dork disc? What is plastic disk behind cassette

How To Repair Blu Ray Disc That Doesn’t Have Scratches?

How To Repair Blu Ray Disc That Doesn’t Have Scratches? Apply household furniture polish to the disc. … Wipe the disc from center to the edges with a clean polishing cloth. … Return the disc to the player. … Toothpaste helps polish disc surfaces. … Remove the toothpaste with a soft polishing cloth, working from