HARLEY
Subcategories
Reliable spark plug designed for improved performance, fuel economy and durability.
Designed with Pierre Elliott; Zero Stretch Technology minimizes initial chain stretch; chrome-plated chain with clip-style connecting link.
Race-ready ZVX3 chain for competition and OEM replacement. NX-ring lasts ~15% longer and includes a rivet-style master link.
Competition-ready drive chain with reduced plate clearance, improved stiffness and a longer-lasting seal.
Competition-ready chain for OEM replacement with improved stiffness, reduced weight, NX-ring durability, and rivet-style master link.
Replacement part for chain assemblies. Sold individually.
Replacement rivet connecting link for motorcycle chains. Sold each. Requires rivet installation; professional installation recommended.
Copper Plus™ spark plug with a copper-core center electrode and Ultraseal™ coating for improved ignition and corrosion resistance.
Copper Plus™ spark plug: copper-core design for controlled heat range, SAC-9 resistor for EMI/RFI suppression, Ultraseal™ coating for rust prevention. Made in the USA.
Copper Plus™ spark plug with copper core for controlled heat range, SAC-9 resistor for EMI/RFI suppression, Ultraseal™ coated shell, made in USA.