RCB E2 SERIES BRAKING SYSTEM
RCB S1 SERIES BRAKING SYSTEM
Ignite peak performance and unlock your engine’s true horsepower potential with the ultimate conventional combustion upgrade. The UMA Racing Hyper-Spark Carburetor Ignition Power Combo combines the ultra-high voltage UMA Racing Non-FI Plug Coil (Purple Edition) with the cutting-edge UMA Racing Utech Laser Iridium 3-Prong Spark Plug.
Engineered specifically for carburetor-fed (Non-FI) motorcycles, this professional race-bred pairing maximizes electrical output, stabilizes high-RPM current, and creates an intense, ultra-efficient flame kernel. The result? Sharper throttle response, crisper acceleration, and a complete fuel burn that transforms every drop of gas into raw power.
Performance Combo Details
UMA Racing Carburetor (Non-FI) Plug Coil – Purple Edition
The heart of your upgraded ignition loop, this high-tension coil is custom-wound to supply a massive voltage step-up specifically optimized for classic analog capacitor discharge ignition (CDI) systems.
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Massive Voltage Output: Delivers a continuous, high-intensity electrical discharge that supply up to twice the voltage of a standard unit, ensuring a reliable spark every time.
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Integrated High-Tension (HT) Cable: Outfitted with a thick, heavily insulated wire core that completely isolates the current to prevent power-robbing voltage leaks.
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Universal Carburetor Calibration: Engineered to perfectly match the resistance levels of 4-stroke carburetor ignition circuits without frying your factory or aftermarket performance CDI units.
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Vibrant Purple Armor: Finished in UMA Racing’s signature anodized purple casing, establishing a clean, high-performance look beneath your seat or fairings.
2. UMA Racing Utech Laser Iridium 3-Prong Spark Plug
Designed to receive and weaponize the massive voltage from the Purple Plug Coil, this spark plug features a specialized multi-ground electrode configuration.
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Laser-Welded Iridium Center Tip: Features an ultra-fine Iridium electrode that requires far less voltage to spark while boasting a melting point over 2,400°C for bulletproof durability at high RPMs.
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3-Prong Ground Configuration: Three ground prongs provide multiple paths for the electrical arc, dramatically reducing the chance of misfires or “spark wash” caused by heavy fuel mist or high-velocity intake airflow.
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Unobstructed Flame Kernel: The 3-prong layout allows the ignition fire to grow outwards into the combustion chamber unimpeded, resulting in a faster, more violent, and complete fuel burn.
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Anti-Fouling Design: Superior thermal properties resist carbon buildup during low-speed city idling while instantly clearing out deposits during full-throttle acceleration.
Combo Specifications
| Component | Feature / Specification |
| Fuel System Target | Optimized for Carburetor / Non-FI Engines |
| Coil Insulation | High-Spec Silicone / Max RFI Suppression |
| HT Cable Type | Low-Resistance High-Performance Core |
| Spark Plug Core | Laser-Welded Fine-Wire Iridium |
| Electrode Type | 3-Prong Multi-Ground Design |
| Fitment Scope | Universal Fit for 4-Stroke Carburetor Bikes |
| Primary Benefits | Instant Throttle Response, Cooler Running Engine, Misfire Elimination |
Advantage of Combo Set
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The Perfect Electrical Loop: Factory spark plugs struggle to utilize upgraded coils, and high-performance plugs can’t reach their potential on weak factory coils. This combo creates a perfectly matched, low-resistance circuit from the coil terminal straight to the combustion center.
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Eliminates High-RPM Power Flat-Spots: High-compression, fast-revving carburetor engines often experience subtle, power-robbing misfires above 8,000 RPM. This combo locks down spark stability all the way to the rev limiter.
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Improved Fuel Efficiency: By forcing a complete, rapid burn of the air-fuel mixture, you extract more mechanical energy per stroke, directly translating to crisper throttle feedback, cooler internal engine temperatures, and maximized fuel economy.
Installation Guidelines
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Check Spark Plug Gap: While the Utech 3-Prong comes pre-gapped for high performance, always handle the plug carefully. Never try to adjust the center Iridium tip, as fine-wire Iridium is highly brittle and can snap under pressure.
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Ensure Clean Grounding: When mounting the UMA Purple Plug Coil to your frame, make sure the mounting brackets make clean contact with the chassis ground. Scraping away a tiny bit of rust or paint from the frame eyelet ensures maximum electrical return current.
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Secure the Plug Boot: Firmly push the HT cable’s spark plug cap over the Utech plug terminal until you feel a distinct, mechanical “click.” This guarantees a weatherproof, vibe-resistant connection that won’t back off at high speed.
