Spark plug NGK long thread BR7ES (WR4CC / 5122) - anti-interference

As the main source of energy in any petrol engine, a spark plug performs an essential function: it is responsible for igniting the air-fuel mixture in the combustion chamber of petrol engines.
This combustion process creates energy and makes your vehicle work.
To ensure that the combustion process runs smoothly, the spark from the plug must be produced just before the piston reaches its highest point and compression is at its maximum, which is why it is important to keep the spark plug in good condition.

Compatible models:

Beta
- Beta RR-T
- Beta ART
- Beta RR

Derbi
- Derbi senda R >1999
- Derbi senda X-Treme
- Derbi DRD Pro

Gilera
- Runner 2P 2D 50
- Runner FX 125
- Runner RST 50
- RV NGR 250
- Stalker 50
- Typhoon 125

Rieju
- Rieju SM
- Rieju MRT Pro
- Rieju RR
- Rieju RS2

Yamaha
- Yamaha DT 50