Product Summary

The NGage Double Iridium Spark Plugs B8RII-8 redefine performance with Japanese-engineered precision, double iridium tips, and copper core technology. Designed to maximize combustion efficiency, enhance throttle response, and extend lifespan, they are the perfect upgrade for riders who demand consistent reliability across varied conditions.

NGage Double Iridium Spark Plugs for Royal Enfield Bear 650 – B8RII-8

Performance Meets Precision – Engineered in Japan
Upgrade your motorcycle’s ignition system with the advanced NGage Double Iridium Spark Plugs. Built with cutting-edge Japanese engineering, these plugs deliver superior power, durability, and efficiency. Designed with 360° laser-welded double iridium tips, they offer omnidirectional ignition that far surpasses the flat “sandwich ignition” of conventional single-tip plugs.

Advanced Technology & Build

• Double Iridium Tip – 0.6mm firing and electrode pins provide enhanced durability and consistent ignition.

• High-Grade Ceramic Insulator – Alumina silicate ceramic ensures superior insulation and prevents spark leakage.

• Pure Copper Core – 98% copper for effective heat dissipation, reliable cold starts, and reduced overheating.

• Malleable Copper Gasket – Guarantees a precision fit, tighter seal, reduced misfires, and improved efficiency.

Performance Benefits

• Lifespan of up to 1,00,000 km with limited warranty.

• Improved fuel efficiency and optimized combustion.

• Faster cold starts in wet or cold conditions.

• Higher acceleration, smooth idle stability, and reduced misfires.

• Compatible with BS4 & BS6 vehicles across street, off-road, and track riding.

Compatible Bike Models (Partial List)

• Royal Enfield – Bear 650, Interceptor 650, Continental GT 650, Super Meteor 650, Shotgun 650, Classic 650, Himalayan 411/440

• Bajaj – Pulsar NS200 / RS200 / 200NS (including triple spark & side plugs)

• Aprilia – SR 125, SR 150

• Benelli – TRK 502 / 502X, Leoncino 500, 502C

• Harley-Davidson – Street 750, Street Rod 750

• Kawasaki – Ninja 250R, Ninja 300, Z250

• Yamaha – YZF R15 (V1–V4), MT-15, YZF R3, MT-03, Aerox V2/NVX 155

• Hero – X Pulse 200 2V, X Pulse 200T
  (Full compatibility list available in specifications above)

• FAQs

  Q1: What makes Double Iridium better than standard spark plugs?
  A: Double Iridium plugs last longer, provide stronger ignition, and offer better combustion compared to traditional plugs.

  Q2: Are these plugs compatible with BS6 engines?
  A: Yes, they are designed for both BS4 and BS6-compliant vehicles.

  Q3: How often should I replace NGage Double Iridium Spark Plugs?
  A: They have a lifespan of up to 1,00,000 km, but replacement cycles may vary based on riding style and conditions.

  Q4: Can they improve fuel economy?
  A: Yes, efficient combustion helps in achieving better mileage and smoother performance.