Remember when Aqib Talib and Michael Crabtree HATED each other -- with Talib snatching Crabtree's chain in TWO separate on-field incidents???
Yeah, that beef's now been squashed ... and it's all 'cause of a Texas go-kart track.
Here's the deal ... a witness tells us Talib was at Kartland in Frisco, Texas with his family -- when Crabtree walked in with friends and family of his own.
We're told there were tense moments when the two NFL stars saw each other -- with family members looking like they were fearing a fight was on the way.