

NGAGE DOUBLE IRIDIUM SPARK PLUG - Duke 250 Gen3 ((BNL8RTC-9)
NGAGE Double Iridium Spark Plug – KTM Duke 250 Gen3 (BNL8RTC-9)
Ignite peak performance with the NGAGE Double Iridium Spark Plug, engineered specifically for the KTM Duke 250 Gen3. Precision-built with advanced double-iridium electrodes, this high-performance spark plug delivers unmatched reliability, efficient combustion, and enhanced throttle response — giving your Duke 250 the spark it deserves.
🔥 Key Features
-
Premium Double Iridium Construction: Ultra-durable iridium center and ground electrodes provide superior wear resistance and consistent spark strength even under high RPM and thermal stress.
-
Stable & Reliable Ignition: Optimized electrode geometry ensures a strong, stable spark for clean and complete fuel combustion.
-
High Thermal Endurance: Maintains performance in extreme riding conditions, reducing misfires and improving overall ride smoothness.
-
Precise Fitment: Designed to match the exact specifications of the KTM Duke 250 Gen3 engine for perfect sealing and longevity.
-
Enhanced Heat Dissipation: Efficient heat control helps prevent fouling, carbon build-up, and overheating issues.
✅ Benefits
✔ Improved Engine Performance – Stronger ignition leads to quicker throttle response and smoother power delivery.
✔ Better Fuel Efficiency – More complete combustion can help optimize fuel usage.
✔ Longer Service Life – Iridium alloy lasts significantly longer than conventional spark plugs, reducing replacement frequency.
✔ Enhanced Ride Quality – Fewer misfires & cleaner combustion mean smoother idling and acceleration.
✔ Reliable in All Conditions – Performs consistently whether you’re navigating city traffic or hitting the highway.
🛠️ Vehicle Compatibility
This spark plug is engineered exclusively for the:
-
KTM Duke 250 Gen3 (Latest Generation)
⚠ Not suitable for any other KTM Duke models or engines.
📦 What’s in the Box
-
1 × NGAGE Double Iridium Spark Plug (Model: BNL8RTC-9)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
NGAGE Double Iridium Spark Plug – KTM Duke 250 Gen3 (BNL8RTC-9)
Ignite peak performance with the NGAGE Double Iridium Spark Plug, engineered specifically for the KTM Duke 250 Gen3. Precision-built with advanced double-iridium electrodes, this high-performance spark plug delivers unmatched reliability, efficient combustion, and enhanced throttle response — giving your Duke 250 the spark it deserves.
🔥 Key Features
-
Premium Double Iridium Construction: Ultra-durable iridium center and ground electrodes provide superior wear resistance and consistent spark strength even under high RPM and thermal stress.
-
Stable & Reliable Ignition: Optimized electrode geometry ensures a strong, stable spark for clean and complete fuel combustion.
-
High Thermal Endurance: Maintains performance in extreme riding conditions, reducing misfires and improving overall ride smoothness.
-
Precise Fitment: Designed to match the exact specifications of the KTM Duke 250 Gen3 engine for perfect sealing and longevity.
-
Enhanced Heat Dissipation: Efficient heat control helps prevent fouling, carbon build-up, and overheating issues.
✅ Benefits
✔ Improved Engine Performance – Stronger ignition leads to quicker throttle response and smoother power delivery.
✔ Better Fuel Efficiency – More complete combustion can help optimize fuel usage.
✔ Longer Service Life – Iridium alloy lasts significantly longer than conventional spark plugs, reducing replacement frequency.
✔ Enhanced Ride Quality – Fewer misfires & cleaner combustion mean smoother idling and acceleration.
✔ Reliable in All Conditions – Performs consistently whether you’re navigating city traffic or hitting the highway.
🛠️ Vehicle Compatibility
This spark plug is engineered exclusively for the:
-
KTM Duke 250 Gen3 (Latest Generation)
⚠ Not suitable for any other KTM Duke models or engines.
📦 What’s in the Box
-
1 × NGAGE Double Iridium Spark Plug (Model: BNL8RTC-9)


















