NGK CR8EB Standard Spark Plug (Box of 4) - 24+ KTM/Husqvarna/GasGas 50cc / 65cc / 85cc

Maintain peak power and reliable starting for your mini-moto engine with the NGK Standard Spark Plug CR8EB, available at RB MX Parts. As the high-revving engines of the newest 50cc, 65cc, and 85cc race bikes demand consistent spark under extreme heat, NGK’s proven nickel-alloy technology delivers. This specific plug is the required fitment for the redesigned 2024+ KTM/Husqvarna/GasGas 50cc and 65cc models, as well as the 2025+ 85cc platform.

The CR8EB features a solid copper core for superior heat dissipation and a trivalent metal plating that resists corrosion and seizing in the cylinder head. Designed to withstand the rigors of competitive motocross, these plugs prevent fouling and ensure your bike pulls hard from the gate to the checkered flag. Buying the Box of 4 provides the best value and ensures you have spares in your toolbox for quick trackside swaps.

Key Performance Features & Benefits:

2024+ OEM Fitment: Specifically designed for the updated engine architecture of the 2024-2025 KTM 50/65 SX, Husqvarna TC 50/65, and GasGas MC 50/65, plus the 2025+ 85cc models.

Superior Heat Dissipation: 98% pure copper core allows for faster heat transfer, preventing engine-damaging pre-ignition and electrode melting.

Corrosion Protection: Trivalent metal plating provides long-lasting anti-seizing properties, making removal easy even after high-heat motos.

Triple Gasket Seal: Patented sealing process prevents combustion gas leakage, maintaining consistent cylinder compression.

Alumina Silicate Insulator: High-grade ceramic ensures optimal dielectric strength and thermal shock resistance to prevent flashover.

Nickel Alloy Tip: Offers a stable spark and reliable service life for high-performance 2-stroke racing applications.

Vehicle Fitment:

KTM: 50 SX / Factory Edition (2024+), 65 SX (2024+), 85 SX (2025+)

Husqvarna: TC 50 (2024+), TC 65 (2024+), TC 85 (2025+)

GasGas: MC 50 (2024+), MC 65 (2024+), MC 85 (2025+)