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Out of stockBallast Resistor, Tri-Spark, Required for for Tri-Spark Triple Kits when using 6 Volt Coils. ( Alt #'s 47190, 60-4516 )
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Out of stock4V Ignition coil, Tri-Spark
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Out of stockElectronic Ignition Conversion Kit for Norton Commando, BSA Twins, Triumph/BSA Unit Singles, Counter Clockwise Rotation, Made in Australia by Tri-Spark *Doesn't Include Coils* ( Alt # TRI-0005B )