Extreme Duty Battery Cables (Kit) for Harley Davidson®

“I got your battery cables a couple of days ago, and let me tell you,…hats off to you folks! I have a hot 95ci TC that has caused me all kinds of starting problems, and I was running a competitor’s set of cables,…but oh how I realized that they were the culprit that was robbing my starter of  cranking power. After I installed your Extreme Duty cables it turns over like a stock compression motor now!!!” – Jeff Thomas

Extreme Duty Battery Cables deliver the
“Punch of Power”!
“An EXCELLENT Replacement for stock OEM”! 

Sumax Extreme Duty Battery Cables by Taylor are the ULTIMATE High Performance Battery Cable that customers can buy! Sumax Extreme cables have a unique all black design featuring 2 gauge cables rated at 180 amp rated. These very fat but flexible cables will transfer more cranking power with less voltage drop as compared to any other cable on the market today. The cables have over 2000 bare strands of copper wire covered with vinyl insulation that is topped by a synthetic thermo rubber jacket that resists heat while allowing maximum flexibility. Terminals are closed-barrel style made of tinned copper with 1/4” & 5/16” eyelets. Sealed insulated black heat shrink-tubing means no moisture will ever get in these cables if properly installed. Our cables are available in kit form for your Harley Davidson® motorcycle making your purchase easy and fast.

100% Made in USA

Sumax Cycle Products sells quality, durability, and reliable products. So, if your spark plug wires or battery cables ever break down, simply return them to us. We will replace them at no charge. We stand by our products for a lifetime.

As of August 31, 2018, we are Prop 65 compliant. https://www.p65warnings.ca.gov/