The NGK CR8EB spark plug is a resistive plug with a built-in ceramic resistor, designed to suppress radio interference from the spark discharge and ensure stable ignition of the air-fuel mixture. It is also the factory-fitted spark plug on several production models.

Technical specifications:

• Hex size: 16 mm
• Thread diameter: 10 mm
• Thread reach: 19 mm
• Electrode gap: 0.8 mm
• Heat range: 8
• Nickel center electrode, flat seat

Motorcycle and scooter applications (main models):

• Aprilia Atlantic 125cc / 200cc
• Aprilia Leonardo 125cc
• Aprilia Sport City 125cc / 200cc
• BMW C1 125cc
• Gilera DNA 125cc / 180cc
• Piaggio Vespa Primavera 125cc 4T (from 2016)

The CR8EB is also compatible with other Honda, Cagiva, Malaguti, Yamaha, Kawasaki and Suzuki models according to NGK cross-reference charts; for a complete up-to-date list we recommend checking your vehicle's owner manual or the official NGK catalogue before purchasing.