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SlashesInnovative Solutions for 2-Wheelers

With close to 100% coverage of motorbikes and scooters, NGK SPARK PLUG has close ties with this industry. To deliver innovative solutions, we identify developing trends and turn them into high-performing products, such as motorcycle iridium spark plugs, ensuring superior resistance, engine efficiency and extended service life.

SlashesOriginal Equipment Know-how

As the world’s leading specialist in spark plug and oxygen sensor technology, NGK SPARK PLUG enjoys a high reputation among international motorcycle manufacturers.  Working closely with their engine manufacturers, we provide top-notch products for OE fitment.


What sets us apart

  • No. 1 choice by manufacturers for OE fitment
  • OE engineering know-how for Independent Aftermarket
  • Innovative developments to meet future requirements
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Trusted and preferred by both the top racing championships and motorcycle manufacturers worldwide, NGK SPARK PLUG has been delivering premium-class products to the two-wheel industry for several decades.

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Technical Partnerships in all Major Racing Series

"Through all my years of racing, I’ve strived to be the best and continuously search for the best performance products in order to win World Championships. I wouldn’t have 4 World titles without my NGK spark plugs and that’s a fact! Thank you NGK for many years of support and the best spark plug on the market."

Greg Hancock

4x World Speedway Champion

NGK SPARK PLUG is the ignition and sensor specialist that MotoGP riders trust the most: more than half of the 12 teams are sponsored by the world's leading manufacturer of spark plugs, glow plugs and oxygen sensors. It’s no surprise then that this list includes the Monster Energy Yamaha MotoGP team and its riders, living legend Valentino ‘The Doctor’ Rossi and young Spanish rider Maverick Viñales. If you´re a long-time fan of Rossi this is your chance to own something that belonged to the nine-times world champion himself! Read on to find out how to win a helmet personally signed by Valentino Rossi at the Sachsenring (German Grand Prix).



June 2017

This video explains why motorbikes and other machines often do not start after being stored for a longer time. It provides tips how to avoid this problem.