Need a stronger, cleaner spark on your GV125-S EFI? This genuine race-spec spark plug cap from NGK comes with an integrated wire line, giving your ignition setup an essential upgrade. Swapping out leaky factory caps for this premium GV125-S ignition lead pack is the most reliable way to clear up wet-weather splutters on local roads.

• Stability // Built with an internal ceramic core that prevents heat-soak power drops under heavy engine usage.
• Endurance // Heavy rubber barriers engineered to absorb harsh motor vibrations on high-revving twins.
• Throttle // Maintains a constant electric arc at high engine speeds for a sharp, smooth response.
• Hardware // Package contains two (2x) factory NGK red wires with matching plug boots to fully refresh both cylinders.