Short Description
NGK BR7ES standard resistor spark plug designed for selected KTM and Husqvarna 2-stroke motorcycles. Features a nickel electrode, copper core and reliable ignition performance for motocross and enduro use.
Product Description
NGK BR7ES Standard Spark Plug
The NGK BR7ES is a high-quality standard spark plug designed to provide reliable ignition and consistent performance in selected 2-stroke motocross and enduro motorcycles.
Its integrated resistor design helps reduce electrical interference with the motorcycle's electronic components, while the nickel electrode and copper-core construction provide efficient heat transfer and dependable spark performance.
The BR7ES is a popular replacement spark plug for compatible KTM and Husqvarna 2-stroke engines.
Features
- Genuine NGK spark plug
- Standard nickel electrode
- Copper-core construction
- Resistor-type spark plug
- Reliable and consistent ignition
- Efficient heat dissipation
- Suitable for demanding off-road conditions
- Ideal for motocross and enduro use
- Direct replacement for compatible applications
Technical Specifications
Brand: NGK
Model: BR7ES
NGK Stock No.: 5122
Spark Plug Type: Resistor
Electrode Material: Nickel
Thread Diameter: 14 mm
Thread Reach: 19 mm
Wrench Size: 20.8 mm / 13/16"
Application: 2-Stroke Motorcycle
Quantity: 1 Piece
Compatibility / Fitment
Compatible with selected models including:
KTM
- KTM 300 EXC 2010-2017
- KTM 300 EXC Six Days 2010-2017
- KTM 300 XC – selected models
- KTM 300 XC-W – selected models
Husqvarna
- Husqvarna TE 250 2014-2017
- Husqvarna TE 300 2014-2017
- Husqvarna TX 300 – selected models
Important Fitment Note
NGK BR7ES is not the specified spark plug for KTM 250/300 EXC TPI or Husqvarna TE 250i/300i TPI models.






























