Reliable spark plug with improved head dissipation, standard U-groove and heat-resistant nickel jacket.
HARLEY
Subcategories
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.
Long-life iridium spark plug with fine-wire electrode for reliable ignition and reduced voltage requirements.
High-performance iridium spark plug offering superior durability, improved firing reliability, and cleaner combustion.
Durable iridium spark plug with laser-welded electrode and tapered U-groove ground design for stronger ignition and longer service life.