NGK is a leading spark plug manufacturer. Features of NGK spark plugs: – Increased spark power – Increased reliability when starting up in cold weather – Improved engine performance – Perfect combustion – Fewer polluting exhaust emissions – Greater heat range. This is an iridium spark plug. It is designed for motorsports. It has a very thin iridium electrode with a diameter of 0.6 mm, which improves the power, acceleration, ignition and combustion properties of fuel. The BR8HIX guarantees a regular spark, regardless of vibrations or strain on your motorcycle. Consult your motorcycle’s technical manual to find out about the suitability of this spark plug. The equivalent standard spark plugs from NGK are: C8HSA and CR8HSA. Other spark plugs are available on NGK’s website.