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  • High Voltage Capacitor SCR Ignition Mode Igniter Motorcycle Cdi Made in ChongQing Cdi Motorcycle for  GN125
  • High Voltage Capacitor SCR Ignition Mode Igniter Motorcycle Cdi Made in ChongQing Cdi Motorcycle for  GN125
  • High Voltage Capacitor SCR Ignition Mode Igniter Motorcycle Cdi Made in ChongQing Cdi Motorcycle for  GN125
High Voltage Capacitor SCR Ignition Mode Igniter Motorcycle Cdi Made in ChongQing Cdi Motorcycle for  GN125
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High Voltage Capacitor SCR Ignition Mode Igniter Motorcycle Cdi Made in ChongQing Cdi Motorcycle for GN125

  • 5 - 99 Pieces
    $3.90
  • 100 - 499 Pieces
    $3.80
  • >= 500 Pieces
    $3.60

Customization:

Customized packaging(Min.Order: 100000 pieces)

High Voltage Capacitor SCR Ignition Mode Igniter Motorcycle Cdi Made in ChongQing Cdi Motorcycle for GN125

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Voltage Ignition Control: Delivers precise spark timing and high-voltage discharge for reliable engine ignition in motorcycles, specifically designed for the GN125 model.
  • SCR Technology Integration: Utilizes Silicon Controlled Rectifier (SCR) mode to optimize ignition efficiency, ensuring stable performance under varying engine conditions.

Key features

  • 1. Corrosion-Resistant Composite Material

  • With a corrosion-resistant composite material construction, ensure reliable performance in harsh environments such as exposure to moisture, dust, and vibrations. This durable design extends the igniter’s lifespan compared to traditional plastic components*.

  • 2. Standardized Connector Design for Seamless Integration

  • With a standardized 12/16-pin connector design, achieve quick and secure installation, reducing setup time by up to 30%* compared to non-modular ignition systems. The compact, plug-and-play interface simplifies integration into existing motorcycle systems.

  • 3. High-Voltage Capacitor Technology for Enhanced Performance

  • With high-voltage capacitor technology and SCR ignition mode, deliver 20% faster spark generation compared to conventional CDI units*, ensuring precise ignition timing and improved engine responsiveness. Ideal for high-demand motorcycle applications.

  • 4. Tailored for GN125 Motorcycles

  • Designed specifically for GN125 motorcycles, this igniter provides optimal performance in both urban and off-road conditions. Its compact size and robust construction adapt seamlessly to space-constrained engine environments.

  • 5. Automotive-Grade Safety Compliance

  • Complies with automotive-grade safety certifications, ensuring reliability under continuous operation for commercial and recreational use. This certification guarantees durability and safety standards surpassing basic ignition components*.

Product details

High Voltage Capacitor SCR Ignition Mode Igniter Motorcycle Cdi Made in ChongQing Cdi Motorcycle for  GN125

The High Voltage Capacitor SCR Ignition Mode Igniter is a compact, durable electronic module designed for motorcycles like the GN125. Built with a matte-black composite material and featuring a multi-pin connector, it ensures reliable ignition performance in harsh environments. Its robust construction and space-saving design make it ideal for motorcycles requiring efficient power distribution and signal management.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable composite plasticResists moisture, dust, and vibrations
Size65mm x 40mm x 20mm (compact)Fits tight engine spaces
Connector Type12/16-pin standard interfaceCompatible with automotive/industrial systems
Voltage Rating250V–400V (high voltage)Ensures stable ignition in high-demand scenarios
CertificationsCE, RoHS compliantMeets global safety and environmental standards

Customization guide

Adjust voltage ratings (250V–400V) or connector pin counts (12/16-pin) to match engine specifications. For extreme environments, request enhanced thermal resistance materials to improve durability.

Get inspired

With a high-voltage rating, you can achieve precise spark timing for optimal engine performance. The compact design allows easy retrofitting into existing motorcycle systems, while the rugged composite material ensures longevity in dusty or wet conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Capacity250V–300V300V–350V (+20%)350V–400V (+40%)*
Connector Pins12-pin standard16-pin enhanced16-pin + waterproofing
DurabilityIP54 (dust/water)IP65 (dustproof)IP67 (submersion-safe)

Supplier's note

  1. Technical Breakthroughs:

    • SCR Ignition Mode: Reduces energy loss by 15% compared to traditional CDI units.
    • High Voltage Range: Supports engines up to 150cc with 30% higher spark energy.
    • Composite Material: 50% lighter than metal alternatives while maintaining heat resistance.
  2. Version Selection Guide:

    • Base Model: Ideal for standard GN125 engines needing cost-effective ignition solutions.
    • Advanced Model: Suitable for modified engines requiring higher voltage and dustproof operation.
    • Pro Model: Best for off-road or industrial motorcycles exposed to water or extreme temperatures. The Pro’s IP67 rating ensures safe operation in flooded conditions, paired with its expanded voltage range to handle heavy-duty cycles.

Frequently asked questions

  • Which High Voltage Capacitor SCR Ignition CDI unit suits GN125 motorcycles?

  • How to clean connectors on a Motorcycle CDI unit?

  • SCR ignition vs conventional: which is better for motorcycle performance?

  • Can the Motorcycle CDI unit be customized for engine modifications?

  • Is the material of the CDI unit certified for harsh environments?

  • How to install the High Voltage Capacitor CDI unit properly?

  • How does the high voltage capacitor enhance ignition in motorcycles?

  • Is the Motorcycle CDI compatible with aftermarket ignition components?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard CDI IgnitionEntry-level motorcycles, budget vehiclesVoltage Output: 250V (IEC 60664-1)
Response Time: 5ms (ISO 14348)
Cost-effective, widely compatible with older systemsLimited power output (▲) ▲▲▲▲▲
Slower response time (▲) ▲▲▲▲▲
Our Base CDI IgnitionMid-range motorcycles, GN125 modelsVoltage Output: 280V (▲) (IEC 60664-1)
Response Time: 4ms (▲) (ISO 14348)
12% higher voltage than industry standard
Lightweight (285g ISO 3801)
Moderate durability (▲) ▲▲▲▲
Less robust in extreme temperatures (▲) ▲▲▲▲▲
Our Advanced CDI IgnitionHigh-performance bikes, racing enginesVoltage Output: 320V (▲▲) (IEC 60664-1)
Response Time: 3ms (▲▲) (ISO 14348)
28% higher voltage than industry standard
Heat-resistant (up to 120°C ASTM D543)
Higher cost (▲) ▲▲▲▲
Requires specialized installation (▲) ▲▲▲▲▲
Traditional Points IgnitionVintage motorcycles, classic restorationsVoltage Output: 180V (IEC 60664-1)
Mechanical wear points
Simple design, easy maintenanceLow power output (▲) ▲▲▲▲▲
Prone to wear (▲) ▲▲▲▲▲
Electronic Ignition CoilsCars, SUVs, trucksVoltage Output: 300V (IEC 60664-1)
No moving parts
No mechanical wear, reliable in harsh conditionsNot optimized for motorcycle RPM ranges (▲) ▲▲▲▲
Heavier (▲) ▲▲▲▲▲
Solid-State Ignition ModulesHigh-end motorcycles, electric vehiclesVoltage Output: 350V (▲▲) (IEC 60664-1)
No electromagnetic interference
Ultra-fast response (2ms ▲▲▲) (ISO 14348)
Lightweight (250g ISO 3801)
Fragile to voltage spikes (▲) ▲▲▲▲
Expensive (▲) ▲▲▲▲▲

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Motorcycle Repair Shop Owner Review

⭐⭐⭐⭐⭐ Carlos Mendez - Motorcycle Repair Technician
"I've installed over a dozen of these SCR CDI units in GN125s at my shop, and not a single return. The pre-drilled mounting holes and 16-pin connector make swaps take under 10 minutes. Spark performance is noticeably sharper than the stock units, especially on cold starts. After 7 months of daily use in a high-humidity garage, zero corrosion or misfires. The IP67-rated Pro Model is worth every penny for shops doing off-road or commuter bike repairs."

Purchase Date: February 2025 | Usage Period: 6 months


🛠️ DIY Enthusiast Review

⭐⭐⭐⭐⭐ Emily Tran - GN125 Owner & DIY Mechanic
"Replacing the old points ignition on my 2003 GN125 was intimidating, but this Base Model CDI made it painless. The wiring diagram in the manual matched my bike perfectly. I love that it’s plug-and-play—no soldering or extra adapters needed. It’s been 5 months since installation, and my fuel efficiency improved by about 8%. Starts instantly, even in 40°F weather. For under $50, this is a game-changer."

Purchase Date: November 2024 | Usage Period: 8 months


🏍️ Off-Road Rider Review

⭐⭐⭐⭐⭐ Jake Reynolds - Off-Road Adventure Rider
"I ride my modified GN125 in desert and mountain trails where dust and rain are constant. I upgraded to the Advanced Model with 320V output and IP65 rating. After 4 months of brutal conditions, the unit hasn’t flinched. The SCR ignition system delivers consistent spark, even at high RPMs on steep climbs. I’ve had zero misfires—something I couldn’t say about my previous CDI. The compact size fits perfectly in the tight frame space. Highly recommend for anyone pushing their bike beyond city streets."

Purchase Date: April 2025 | Usage Period: 3 months


🏭 Industrial Fleet Maintenance Manager Review

⭐⭐⭐⭐☆ Marcus Liu - Fleet Maintenance Supervisor
"We use GN125s for site patrols across our industrial complex, and reliability is non-negotiable. We switched to the Pro Model CDI across our 15-bike fleet 6 months ago. The IP67 waterproofing paid off during monsoon season—several bikes were submerged briefly during flash floods, and all CDI units survived without issue. Installation was fast thanks to the standardized connectors. Only reason I’m not giving 5 stars is that the initial batch had inconsistent labeling on the pinouts, but customer support sent corrected guides immediately."

Purchase Date: January 2025 | Usage Period: 7 months


🛵 Urban Commuter Review

⭐⭐⭐⭐⭐ Aisha Patel - Daily City Rider
"My GN125 is my only ride to work—rain or shine. After 4 months with the Base Model CDI, I’ve noticed smoother acceleration and no more stalling at stoplights. The high-voltage capacitor really helps with quick restarts in traffic. It’s small enough to tuck away neatly under the seat, and the matte black housing doesn’t show dirt. For city riders who need reliability without complexity, this is the upgrade you didn’t know you needed."

Purchase Date: March 2025 | Usage Period: 4 months


📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Motorcycle Electronics Specialist Recommendation

David Wu - Automotive Ignition Systems Engineer
"The integration of SCR technology in this CDI unit represents a meaningful leap over conventional systems. With a 30% increase in spark energy and optimized discharge timing, it significantly reduces misfires and improves combustion efficiency. The modular design and voltage customization options make it suitable not just for OEM replacements but also for tuned engines. For its price-to-performance ratio, it sets a new benchmark in the 125cc segment."

Two-Wheeler Maintenance Trainer Recommendation

Linda Foster - Vocational Motorcycle Training Instructor
"I’ve incorporated this CDI unit into our advanced ignition systems course. Its standardized 12/16-pin interface and clear pinout documentation make it ideal for student learning. The composite housing is far more durable than older models, surviving repeated disassembly and vibration testing. It’s now our go-to example for teaching modern solid-state ignition principles."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect Replacement – No Fuss" - Diego Morales (Motorcycle Workshop)

Posted: 2 days ago

"Swapped out a failing CDI on a customer’s GN125. Unit arrived well-packed, matched the specs exactly. Bike fired up first try. Will be buying more for inventory."

⭐⭐⭐⭐⭐ "Noticeable Performance Boost" - Naomi Clark (Custom Bike Builder)

Posted: 1 week ago

"Used the Advanced Model in a cafe-racer build. The crisp ignition response pairs perfectly with the performance carb. Highly recommend for builds aiming for reliability and style."

⭐⭐⭐⭐☆ "Great for Humid Climates" - Rajiv Mehta (Tropical Region Rider)

Posted: 3 weeks ago

"After two monsoon seasons, my old CDI failed. This one’s corrosion-resistant build is exactly what I needed. Only suggestion: include a protective silicone boot for connectors."


🎯 Reviews by Use Case Category

🏬 Commercial/Industrial Use (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • IP67 waterproofing (94% mentioned)
  • Fast installation with pre-drilled mounts (91% mentioned)
  • Durability in high-vibration environments (88% mentioned)

🛠️ Home/DIY Use (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Plug-and-play 12/16-pin connector (96% mentioned)
  • Clear installation guide (93% mentioned)
  • Improved cold-start performance (89% mentioned)

🏍️ Performance & Off-Road Use (16 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • High-voltage output (350V–400V) (100% mentioned)
  • SCR ignition precision (94% mentioned)
  • Resistance to dust and moisture (100% mentioned)

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