Rubber compound

Sulfur-crosslinkable rubber mixture comprises (in parts by wt.): at least one diene rubber; regenerated rubber (more than 5, based on diene rubber (100)); benzothiazyl-2-dicyclohexyl-sulfenamide as a first vulcanization accelerator (more than 0.5, based on diene rubber (100)); and at least one second vulcanization accelerator (more than 0.25, based on diene rubber (100)) including sulfenamide accelerator and/or sulfenimide accelerator. An independent claim is also included for a pneumatic vehicle tire at least partially made from the sulfur-crosslinked rubber mixture.