BRISK MR12ZS Multispark Spark Plug – ZS Racing Series

Product Overview

The BRISK MR12ZS Multi-spark Spark Plug is a cutting-edge plug from the ZS Racing Series, designed for maximum ignition reliability, faster combustion, and superior performance. With 3 sparks per ignition cycle and a 360° spark discharge, this plug is engineered for riders who demand more power, quicker throttle response, and cleaner combustion.

Its unique patented design integrates the ground electrode directly into the ceramic insulator, eliminating traditional limitations. This results in:

• ⚡ Faster and more complete combustion

• 🔄 Longer spark plug life

• 🏍️ Smooth power delivery across all RPMs

Perfect for KTM, Bajaj Dominar, Pulsar, Husqvarna, and other high-performance bikes, the MR12ZS offers the edge you need for both street and racing use.

Key Advantages of BRISK MR12ZS Multispark

• ⚡ 3 Sparks per Ignition Cycle – Delivers three flame kernels in one ignition event for ultra-reliable combustion.

• 🔄 360° Spark Discharge – Full-circle ignition ensures the flame front spreads evenly in the combustion chamber.

• 🏁 ZS Racing Series Technology – Designed for performance-oriented motorcycles and sports engines.

• 💎 Silver Electrode Advantage – Silver is the best conductor of electricity and heat, outperforming iridium and platinum.

• 🔥 Improved Throttle Response – Immediate acceleration thanks to faster flame initiation.

• 🚀 Boosts Power & Torque – Stronger sparks equal better fuel burn and higher efficiency.

• ⏱️ Extended Service Life – Patented design resists electrode wear and fouling.

• ♻️ Cleaner Combustion – More complete fuel burn reduces emissions and carbon deposits.

Technical Highlights

• Plug Type: MR12ZS (ZS Multispark Racing Series)

• Technology: Patented Multispark, 3 sparks per ignition cycle

• Electrode: Silver center electrode with insulator-integrated ground electrode

• Heat Range: 12 (ideal for high-performance bikes)

• Spark Discharge: 360° all-round ignition

Cross Reference (Direct Fit Alternatives)

• NGK: LKAR8AI

• Champion: REA6YC

• Bosch: VR5NEU

Application Recommendation – MR12ZS for Popular Bikes

Why Choose BRISK MR12ZS Over Stock NGK/Iridium?

• Silver > Iridium & Platinum – Silver conducts electricity up to 8x better than iridium, delivering a stronger spark.

• Racing-Proven Design – Multispark and 360° ignition are exclusive to BRISK ZS Series, not found in standard plugs.

• More Efficient Combustion – Translates into better mileage, more power, and fewer emissions.

• Extended Durability – Built for high-compression and high-heat conditions in modern motorcycles.

FAQs

Q1: Is MR12ZS suitable for daily use?
✅ Yes. While designed with racing technology, it provides benefits for everyday riding—better cold starts, smoother idle, and fuel efficiency.

Q2: How many MR12ZS plugs do I need for my bike?
🔧 Most KTM, Bajaj, and Husqvarna models use 1 main plug, while Dominar 400 uses it for the centre plug. Always check your bike’s configuration.

Q3: Does it really give more power?
🚀 Yes. By ensuring faster and more complete fuel combustion, riders notice improved throttle response, stronger mid-range, and cleaner revving.

Q4: What’s the service life compared to Iridium plugs?
💡 BRISK Silver plugs last comparably long but ignite stronger, especially in high-compression, high-RPM engines.

Q5: Can I replace my NGK LKAR8AI with MR12ZS?
✅ Absolutely. MR12ZS is a direct replacement and offers superior technology.