SUMAX

In the year 1983 Kirk and Taylor Cable's relationship began. Sumax would Design, Develop, Market, and Master Distribute World Wide Spark Plug Wires and Battery Cables for the Motorcycle Aftermarket. Kirk's many Racer Friends tried and WON with the new Spark Plug Wires. Most plug wires back then came in black, yellow, or orange. The new red and blue colors with matching boots and wires were a hit. Standard practice was to change wires once a year due to arcing (sparking from the wire to ground due to flaw in the insulation). These new wires were of the absolute best quality with a Lifetime Warranty. The core of the wires was a choice of Metallic or Carbon. Points and magnetos accepted the metallic core while electronics required resistance with the carbon core.

https://sumax.com/