Products

NGage VH8RTII-9 Double Iridium Spark Plug for KTM, Bajaj (Center Plug), Triumph & Hero Motorcycles The NGage VH8RTII-9 Double Iridium Spark Plug is a motorcycle ignition component developed for a defined group of modern, fuel-injected motorcycles across KTM, Bajaj, Triumph, and Hero platforms. This listing focuses on its primary applications across KTM Duke, RC, and Adventure models, while also covering its specified use as the center spark plug for Bajaj Pulsar NS200 and RS200 Triple Spark engines. Manufactured in Japan, the VH8RTII-9 is part of NGage’s Double Iridium spark plug series and is specified for use in both BS4 and BS6 compliant motorcycles, as stated by the manufacturer. This spark plug is intended as a direct replacement for motorcycles listed in the compatibility section below and is engineered to match the ignition system requirements of these models as defined by NGage’s official part-number application chart. Double Iridium Construction NGage classifies the VH8RTII-9 as a Double Iridium spark plug, meaning iridium material is used on both the center electrode and the ground electrode. Iridium is used in modern spark plug construction due to its high melting point and resistance to electrode erosion under repeated ignition cycles. This construction approach is commonly applied in motorcycles with high-energy ignition systems and tightly controlled combustion environments. The double-iridium configuration is intended to maintain consistent electrode geometry over extended operating periods under normal riding conditions. NGage does not publish electrode dimensions, spark gap values, heat-range explanations, or service-interval figures for this model. KTM Motorcycle Applications NGage lists the VH8RTII-9 spark plug for the following KTM motorcycles: KTM Duke 200 KTM Duke 390 KTM RC 200 KTM RC 390 KTM Adventure 250 KTM Adventure 390 These motorcycles span KTM’s liquid-cooled single-cylinder platforms that share common ignition system requirements. For these models, the VH8RTII-9 is intended as a direct replacement spark plug without modification. Bajaj Pulsar NS200 / RS200 — Center Plug Application NGage also specifies the VH8RTII-9 for use in Bajaj Pulsar NS200 and RS200 Triple Spark engines. These engines use a three-spark-plug configuration, consisting of: One center spark plug Two side spark plugs For these motorcycles: The VH8RTII-9 is specified for the center spark plug position only. It is not specified for the two side spark plug positions. This listing covers one (1) spark plug, intended to replace the center plug in the Triple Spark configuration. Owners of Bajaj Pulsar NS200 and RS200 must ensure they are purchasing the correct spark plug for the correct position. The VH8RTII-9 should be installed only in the center plug location as per NGage’s compatibility chart. Additional Manufacturer-Listed Applications NGage also lists the VH8RTII-9 for the following motorcycles: Triumph Speed 400 Scrambler 400X New Speed T4 Hero Xpulse 210 4V These models are included here for completeness of the manufacturer’s published compatibility. BS4 and BS6 Compatibility NGage specifies that the VH8RTII-9 spark plug is compatible with both BS4 and BS6 vehicles. This allows its use across production years that fall before and after the BS6 emission-standard transition, provided the motorcycle is included in the compatibility list. No emission-reduction, tuning, or fuel-efficiency claims are made for this product. Manufacturing Origin The VH8RTII-9 spark plug is manufactured in Japan, as stated by NGage. No additional manufacturing process details or certification claims are published for this model. Intended Use The NGage VH8RTII-9 is intended for routine replacement during scheduled maintenance or spark-plug service intervals recommended by the motorcycle manufacturer. It is suitable for standard road use on the motorcycles listed below. This spark plug is not positioned by NGage as a racing, track-only, or tuning component. Compatibility As per NGage official compatibility chart for part number VH8RTII-9: KTM Motorcycles KTM Duke 200 KTM Duke 390 KTM RC 200 KTM RC 390 KTM Adventure 250 KTM Adventure 390 Bajaj Motorcycles (Triple Spark — Center Plug Only) Bajaj Pulsar NS200 — Center plug only Bajaj Pulsar RS200 — Center plug only Triumph Motorcycles Triumph Speed 400 Triumph Scrambler 400X Triumph New Speed T4 Hero Motorcycles Hero Xpulse 210 4V Variant Explanation This listing is for NGage VH8RTII-9 Double Iridium Spark Plug only. “Double Iridium” refers to iridium usage on both the center and ground electrodes. This part number represents a single manufacturer-defined specification. For Bajaj Triple Spark engines, this spark plug is intended for the center position only. No alternate heat ranges or material variants are included in this listing. Specifications Brand: NGage Part Number: VH8RTII-9 Spark Plug Type: Double Iridium Vehicle Compatibility: BS4 & BS6 Country of Manufacture: Japan Application: Motorcycle spark plug Installation / Usage Notes Install only on motorcycles listed in the compatibility section. For Bajaj NS200 and RS200, install in the center spark plug position only. Follow the motorcycle manufacturer’s service manual torque specifications. Install on a cold engine. NGage does not publish spark-plug gap or torque values for this model.

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The NGage VH8RTII-9 Double Iridium Spark Plug is a precision ignition component developed for modern, fuel-injected motorcycles, including the Triumph Speed 400, Scrambler 400X, and Speed T4. Manufactured in Japan, this spark plug is part of NGage’s Double Iridium series and is specified for use in both BS4 and BS6 compliant motorcycles, as stated by the manufacturer. This listing focuses exclusively on its application for Triumph’s 400-class single-cylinder platform, where the VH8RTII-9 spark plug specification is listed by NGage in its official compatibility chart. It is intended as a direct replacement spark plug for these motorcycles, without modification. Designed for Triumph 400-Class Motorcycles Triumph’s 400-class motorcycles represent a new-generation, liquid-cooled, fuel-injected single-cylinder engine platform developed for modern combustion and emission standards. NGage specifies the VH8RTII-9 spark plug for this engine family, indicating alignment with the ignition system design and operating parameters of these motorcycles. The following Triumph models are listed by NGage for use with the VH8RTII-9 spark plug: Triumph Speed 400 Triumph Scrambler 400X Triumph Speed T4 For these motorcycles, the VH8RTII-9 is intended to function as a like-for-like replacement for the factory-specified spark plug type. It is not positioned as a tuning component or a modification-driven upgrade, but as a specification-correct ignition part for routine service or replacement. Double Iridium Spark Plug Construction NGage classifies the VH8RTII-9 as a Double Iridium spark plug, meaning iridium material is used on both the center electrode and the ground electrode. Iridium is used in modern spark plug construction due to its high melting point and resistance to electrode erosion during repeated ignition cycles. This construction approach is commonly applied in motorcycles with high-energy ignition systems and tightly controlled combustion environments. The double-iridium configuration is intended to maintain consistent electrode geometry over extended operating periods under normal riding conditions. NGage does not publish electrode dimensions, spark-gap values, heat-range explanations, or service-interval figures for this model. BS4 and BS6 Compatibility NGage specifies that the VH8RTII-9 spark plug is compatible with both BS4 and BS6 vehicles. This makes it suitable for use across production years that fall before and after the BS6 emission-standard transition, provided the motorcycle is included in the compatibility list. For Triumph’s 400-class motorcycles, this ensures suitability across emission-compliant variants without requiring a change in spark plug specification. No emission-reduction, fuel-efficiency, or tuning claims are made for this product. Manufacturing Origin The VH8RTII-9 spark plug is manufactured in Japan, as stated on NGage’s product packaging. NGage does not publish further information regarding production processes, certifications, or testing standards for this model. The country of manufacture is provided here as factual product information only. Intended Use The NGage VH8RTII-9 is intended for routine replacement during scheduled maintenance or spark-plug service intervals recommended by the motorcycle manufacturer. It is suitable for everyday road use on the Triumph Speed 400, Scrambler 400X, and Speed T4 within standard operating conditions. This spark plug is not positioned by NGage as a racing-only, track-specific, or specialized tuning component. Fitment Accuracy Correct spark plug selection is critical for engine operation and long-term reliability. The VH8RTII-9 should be installed only on motorcycles listed in the compatibility section below. Use on non-listed motorcycles is not recommended. For the Triumph 400-class motorcycles, this spark plug is specified by NGage as the correct application for this engine platform. Compatibility As per NGage official compatibility chart for part number VH8RTII-9: Triumph Motorcycles Triumph Speed 400 Triumph Scrambler 400X Triumph Speed T4 Variant Explanation This listing is for NGage VH8RTII-9 Double Iridium Spark Plug only. “Double Iridium” refers to iridium usage on both the center and ground electrodes. This part number represents a single manufacturer-defined specification. No alternate heat ranges or material variants are included in this listing. Specifications (Only Verified Data) Brand: NGage Part Number: VH8RTII-9 Spark Plug Type: Double Iridium Vehicle Compatibility: BS4 & BS6 Country of Manufacture: Japan Application: Motorcycle spark plug Installation / Usage Notes Install only on Triumph motorcycles listed in the compatibility section. Follow Triumph service-manual torque specifications. Install on a cold engine. Install as per the motorcycle manufacturer’s service manual torque specification and standard spark plug installation procedure.

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NGage Whisker Ceramic Front Brake Pad (HB164) — KTM Adventure 250 / 390 Gen 3 Model-specific front brake pad for KTM Adventure 250 Gen 3 and Adventure 390 Gen 3 only. KTM revised the front pad profile in the Gen 3 platform update — earlier generations use HB184, not HB164. Confirm your generation before ordering. Technical Specifications Brand NGage Powerparts Series Whisker Ceramic Pad Position Front Pad Code HB164 Compound Ceramic with whisker fibre reinforcement Friction Coefficient ~0.45 – 0.60 Application Front disc brake system Supplied As Front pad set (one wheel) Why Gen 3 is Different The KTM Adventure 250/390 Gen 3 update revised the front brake caliper configuration, changing the pad shape required. HB164 pads are profile-matched to the Gen 3 caliper — correct alignment, even disc contact, consistent braking response. Using the wrong pad profile can cause uneven wear, noise, and inconsistent stopping. Ceramic Compound Benefits Progressive front brake engagement — builds smoothly under pressure Predictable lever feedback for controlled deceleration Reduced brake noise vs metallic pads Rotor-friendly friction surface Suitable for daily commuting, highway, and touring Compatibility Front position only. Applies strictly to: KTM Adventure 250 — Gen 3 KTM Adventure 390 — Gen 3 Not compatible with Gen 1 or Gen 2 Adventure models. Rear pads use a separate specification. Installation Notes Bed in pads correctly after installation Inspect disc, caliper movement, and brake fluid during replacement Professional installation recommended In The Box 1 x NGage Whisker Ceramic Front Brake Pad set (HB164)

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NGage Whisker Ceramic Front Brake Pad (HB184) — KTM Duke / RC / Adventure 125–390 The NGage Whisker Ceramic Front Brake Pad is engineered for KTM Duke, RC, and select Adventure motorcycles where the HB184 front pad code is specified. Street-focused ceramic compound — predictable bite, smooth modulation, rotor-friendly behaviour. Technical Specifications Brand NGage Powerparts Series Whisker Ceramic Pad Position Front Pad Code HB184 Compound Ceramic with fibre reinforcement Friction Coefficient ~0.45 – 0.60 Supplied As Front pad set (one wheel) Why Ceramic Compound Progressive lever feel — builds braking force smoothly without abrupt grab Stable friction response during repeated stops in city and highway riding Rotor-friendly friction surface — reduced rotor wear vs aggressive metallic compounds Lower brake noise and dust output Whisker fibre reinforcement for structural integrity and even wear Compatibility Front brake position only. Compatible where HB184 is specified: KTM Duke 125 / 200 / 250 / 390 KTM RC 125 / 200 / 250 / 390 KTM Adventure 250 / 390 (Gen 2) Gen 3 Adventure models use a different pad code (HB164). See the Gen 3-specific listing. Pad Code Reference Front: HB184 (this listing) | Rear: HB163 — sold separately. Installation Notes Bed in pads correctly after installation Inspect disc condition, caliper movement, and brake fluid during replacement Professional installation recommended In The Box 1 x NGage Whisker Ceramic Front Brake Pad set (HB184)

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NGage Whisker Ceramic Rear Brake Pad (HB163) — KTM Duke / RC / Adventure 125–390 The NGage Whisker Ceramic Rear Brake Pad is engineered for KTM Duke, RC, and select Adventure motorcycles where the HB163 rear pad code is specified. Ceramic compound tuned for smooth modulation, controlled deceleration, and chassis stability — exactly what rear braking demands. Technical Specifications Brand NGage Powerparts Series Whisker Ceramic Pad Position Rear Pad Code HB163 Compound Ceramic with whisker fibre reinforcement Friction Coefficient ~0.45 – 0.60 Est. Service Life 15,000 – 25,000 km Supplied As Rear pad set (one wheel) Why Ceramic for Rear Rear braking stabilises the chassis during deceleration. Excessively aggressive rear bite can destabilise the motorcycle under downshifts or corner entry. The Whisker Ceramic compound delivers progressive rear engagement — predictable, not sharp. Smooth, progressive rear brake engagement Stable friction for city and highway riding Reduced brake noise vs metallic compounds Rotor-friendly ceramic friction surface Even wear distribution across service life Compatibility Rear brake position only. Compatible where HB163 is specified: KTM Duke 125 / 200 / 250 / 390 KTM RC 125 / 200 / 250 / 390 KTM Adventure 250 / 390 Pad Code Reference Rear: HB163 (this listing) | Front: HB184 — sold separately. Installation Notes Rear pad only — front pads sold separately Bed in pads correctly after installation Inspect disc, caliper, and fluid during replacement In The Box 1 x NGage Whisker Ceramic Rear Brake Pad set (HB163)

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NGage Whisker Sintered Rear Brake Pad (HBS163) — KTM Duke / RC / Adventure 125–390 The NGage Whisker Sintered Rear Brake Pad is engineered for KTM Duke, RC, and select Adventure motorcycles where the HBS163 rear pad code is specified. Higher friction coefficient than ceramic — stronger bite, better heat resistance, suited for riders who push harder or ride in demanding conditions. Technical Specifications Brand NGage Powerparts Series Whisker Sintered Pad Position Rear Pad Code HBS163 Compound Sintered metallic Friction Coefficient ~0.55 – 0.65 Thermal Rating Up to ~1000°C Est. Service Life 12,000 – 18,000 km Supplied As Rear pad set (one wheel) Sintered vs Ceramic — Which to Choose Sintered pads offer stronger initial bite, better heat resistance, and consistent performance under repeated braking. Choose sintered if you ride hard, carry luggage, or frequently ride in stop-and-go traffic where brakes cycle through heat repeatedly. Choose ceramic (HB163) for smoother modulation and quieter operation in regular commuting. Compatibility Rear brake position only. Compatible where HBS163 is specified: KTM Duke 125 / 200 / 250 / 390 KTM RC 125 / 200 / 250 / 390 KTM Adventure 250 / 390 Pad Code Reference Rear: HBS163 (this listing) | Front: HBS184 — sold separately. Installation Notes Rear pad only — front pads sold separately Bed in pads correctly after installation Inspect disc, caliper, and fluid during replacement In The Box 1 x NGage Whisker Sintered Rear Brake Pad set (HBS163)

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