CRJ-200 FLT CREW HAS A MALFUNCTION DURING TKOF AND ABORTS AT JFK.

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STARTED THE #1 ENG AND RECEIVED A R SPOILERON CAUTION MESSAGE. I DECIDED TO GO AHEAD AND START THE #2 ENG TO GET BOTH GENERATORS ON LINE TO SEE IF ALL MESSAGES WOULD CLR. THEY DID AND THE FLT CTL PAGE SHOWED ALL CTLS IN THE GREEN. WE TAXIED OUT TO RWY 22R AT JFK WITH NO EVENT. WINDSHEAR WAS BEING RPTED BY THE TWR SO I DECIDED TO DO A PERFORMANCE TKOF. AT ABOUT 115 KTS WE RECEIVED AN ANTI-SKID CAUTION QUICKLY FOLLOWED BY THE R SPOILERON. I CALLED 'ABORT' AT THAT POINT BECAUSE I KNEW THE TKOF CONFIGN WARNING WAS ABOUT TO GO OFF; WHICH IT DID; AS SOON AS I STARTED TO REDUCE THRUST. I CARRIED THROUGH THE ABORT PROC AND THE FO NOTIFIED THE TWR. WE GOT OFF AT TXWY H. TWR WAS TOLD WE NEEDED NO ASSISTANCE AND WE NEEDED TO GO BACK TO THE GATE. WE DID NOT EXPLAIN WHY WE ABORTED TO THE TWR. THE FLT ATTENDANT AND PAX WERE NOTIFIED TO STAY SEATED AND WE WOULD BRIEF THEM WHEN WE GOT BACK TO THE GATE. THE AFTER LNDG CHKLIST WAS COMPLETED AND WE PROCEEDED TO THE GATE. ALL OF MY BRAKE TEMP INDICATIONS WERE IN THE GREEN EXCEPT THE R OUTBOARD BRAKE WHICH WAS A 'WHITE 8.' MAINT WAS NOTIFIED OF THE HIGH SPD ABORT AT THE GATE AND WHY. TO DATE; NO CAUSE HAS BEEN DETERMINED. I THINK THE EMER PROC WENT SMOOTHLY. THE ONLY THING I DID NOT DO IS TAKE OUT THE QRH; WHICH I SHOULD HAVE TO VERBALIZE THE PROC. IT IS MY UNDERSTANDING THAT ALL THE MDC SHOWED WAS THE ANTI-SKID MESSAGE. THE FDR IS BEING PULLED TO LOOK FOR THE OTHER MESSAGES I KNOW WE SAW AND HEARD.