2 is also more efficient and safer

Contains UV application color to ensure complete protection

Hilontechnology YF for knee protection level 1

The oil is both catalyst- and competition-tested

In the Kre+ sealing of the shield against The shell is ensured by a rubber profile that offers optimal seal

NGK Racing Spark Plug - B8EG honda-cbr-900-rr-fireblade-900-1995-esi1617399 2 is also more efficientThe Racing Spark Plug intended for competition should be able to resist to extreme conditions: Repeated acceleration and deceleration with power Intensive engine operating on high rev. Extreme condition inside combustion chamber such as temperature variation, pressure, vibration and turbulences cannot be sustained by a standard spark plug.