Check the listing for details. NCY PERFORMANCE DIRECT IGNITION COIL FOR 150cc GY6 / 50cc QMB139 MOTORS. Condition: New. Listed at 74.95 USD. PERFORMANCE DIRECT IGNITION COILFOR GY6 150cc OR QMB139 50cc MOTORS THE HOTTEST COIL ON THE MARKET SO YOU'VE BUILT YOUR KITTED 2T OR STROKER 4T SCOOT. IT'S A HIGH COMPRESSION FIRE-BREATHING BEAST OR MAYBE YOU'RE RUNNING A BOOSTED POWER PLANT, EITHER WAY, YOU NEED STRONG SPARK. YOU'VE BEEN MAKING DUE WITH A "PERFORMANCE HT COIL AND WIRE" SET-UP BUT IT'S JUST NOT GIVING YOU THAT EXTRA SUMTHIN-SUMTHIN YOU WERE HOPING FOR. BRING YOUR SCOOTER TO THE 21ST CENTURY! NCY'S COIL-ON-PLUG IGNITION SYSTEM PROVIDES 10KV MORE PER SPARK AND OPTIMUM TIMING PRECISION OVER A CONVENTIONAL HT LEAD. THE BUILD QUALITY ON THIS IS SECOND-TO-NONE! * HOTTER SPARK * CLEANER BURNS=LESS SMOKE (ESPECIALLY 2T) * QUICKER ACCELERATION * HIGHER TOP-SPEEDS * ENGINE EYE-CANDY OVERALL, YOU WILL SEE THE ABILITY TO BUILD A MORE AGGRESSIVE AND MORE EFFICIENT RIDE!! INCLUDES: COIL ASSEMBLY, BRACKET CAN BE MODIFIED FOR YOUR NEEDS), FASTENERS. WE RECOMMEND THIS BE INSTALLED BY A PROFESSIONAL. THIS ITEM IS A PERFORMANCE ELECTRONIC ITEM, AS SUCH IT IS (NOT A RETURNABLE ITEM.) FITS MANY MODELS OF TAOTAO. WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR, GATORAND MANY OTHERSSHIPS FROM SHELBY, NCJN2JL2AU2S2O1