1. Motorcycle Switches For Sale
  2. sku: 12914712692012722
  3. HONDA 35100-MFE-671

HONDA 35100-MFE-671 Cdi Ignition Switch

fits model: C2, 750, Shadow, Aero. make: Honda. year: 2007–2009.

35100-mfe-671 Honda 2007-2009 Shadow C2 Or Aero 750 Oem Cdi Ignition Switch Part#35100-mfe-671

( Manufacturer Part Number: 35100-MFE-671 ), ( Part Type: Ignition Switch )

Review HONDA Or Oem Cdi Ignition Switch Part#35100-mfe-671 fits SHADOW AERO C2 750 2007–2009

The **Honda 35100-MFE-671 Ignition Switch** is a precision-engineered, direct-fit replacement part designed exclusively for the **2007-2009 Honda Shadow C2 Aero 750 CDI** motorcycle, ensuring seamless integration with the vehicle s electrical system. Crafted from high-quality, corrosion-resistant materials, this ignition switch is built to withstand the demands of daily riding, from urban commutes to highway cruising, while maintaining optimal performance and reliability. The switch features a durable, ergonomic design with a secure, tactile click mechanism, providing a satisfying and precise engagement that enhances the overall riding experience. Engineered to meet Honda s stringent quality standards, this part is fully compatible with the motorcycle s CDI (Capacitor Discharge Ignition) system, ensuring proper voltage distribution and ignition timing for smooth, efficient engine operation. Whether replacing a worn-out or malfunctioning switch due to age, wear, or electrical issues, this aftermarket component delivers the same level of precision and durability as the original equipment manufacturer (OEM) part, eliminating the risk of compatibility problems or premature failure. Ideal for mechanics, DIY enthusiasts, and riders seeking a hassle-free upgrade, the **35100-MFE-671** is a straightforward, no-fuss solution that restores functionality to your Shadow C2 Aero while maintaining the bike s original aesthetic and performance integrity. With its straightforward installation requiring minimal tools and no wiring modifications this ignition switch is a practical choice for those looking to maintain their motorcycle s reliability without compromising on quality.

### **Pros and Cons of Buying a 2007 2009 Honda Shadow 750 CDI (Model 35100-MFE-671, Aero, with Ignition Switch Issues)**

#### **Pros**

1. **Reliability and Durability**

The Honda Shadow 750 is widely regarded as one of the most reliable and long-lasting motorcycles in its class. Honda s reputation for engineering robustness means that with proper maintenance, this bike can easily exceed 100,000 150,000 miles. The CDI (Computerized Digital Ignition) system, while more complex than traditional points ignition, is generally dependable if serviced correctly.

2. **Fuel Efficiency**

The Shadow 750 s 742cc parallel-twin engine delivers excellent fuel economy for a naked bike, typically averaging **50 60 mpg** on the highway and **40 50 mpg** in city traffic. This makes it cost-effective for daily commuting or long-distance rides.

3. **Comfortable Riding Position**

The Shadow s upright, ergonomic seating position is ideal for cruising, touring, or casual riding. The Aero model (with fairings) reduces wind noise and improves aerodynamics, making it more comfortable on highways than the standard Shadow.

4. **Low Maintenance Costs**

Honda parts are widely available and relatively affordable. The engine is simple compared to modern fuel-injected bikes, meaning fewer potential failure points. Basic upkeep (oil changes, chain adjustments, tire rotations) keeps costs low.

5. **Resale Value**

The Shadow 750 holds its value well compared to many other bikes in its class. Its reputation for reliability ensures a steady resale market, especially for well-maintained examples.

6. **Versatility**

The Shadow can handle a variety of riding styles commuting, weekend cruising, or even light touring (with optional panniers). Its balanced power delivery (around **50 55 hp**) makes it suitable for both city and highway riding.

7. **Proven Ignition System (With Caveats)**

While the CDI system can be finicky, it is not inherently "bad" if properly maintained. Many Shadow 750 owners report few issues with the ignition if they follow service intervals and avoid neglecting the electrical components.

---

#### **Cons**

1. **Ignition Switch and Electrical Quirks**

The **2007 2009 Shadow 750 CDI models** are notorious for **ignition switch failures**, particularly the **671 model year**. Common issues include:

- **Sticking or failing to turn off** (leaving the bike running when parked).

- **Intermittent power loss** (key not turning, bike cutting out).

- **Needing frequent replacement** (some owners report needing 2 3 switches in a few years).

- **Compatibility problems** (aftermarket switches may not fit or work reliably).

The **2010 models** improved this with a revised switch, but **2007 2009 bikes remain problematic**.

**Workarounds:**

- Some riders modify the switch (e.g., using a **Honda CBR600RR switch** with an adapter).

- Others install a **kill switch** or **remote kill switch** as a backup.

- A **full electrical system check** (wiring, connectors, ground) may be needed if the issue persists.

2. **Throttle Body Carbon Buildup**

The CDI system can lead to **throttle body carbon fouling**, especially if the bike is ridden in stop-and-go traffic or not ridden frequently. This causes **rough idling, hesitation, or reduced power**. A **throttle body cleaning** (every 5,000 10,000 miles) is recommended.

3. **Suspension Wear**

The **front and rear suspension** (especially the rear shock) can wear out over time, leading to a **harsh ride**. Upgrading to **aftermarket shocks** (e.g., hlins, Showa) can significantly improve comfort.

4. **Tire and Brake Wear**

The stock **front disc brake** (single-piston) is adequate but not as strong as modern systems. Some riders upgrade to **dual-disc setups** or **better pads/rotors**. Tires (typically **Michelin Anakee or Bridgestone Battlax**) wear reasonably well but should be checked for cracking or uneven wear.

5. **Fairing Durability (Aero Model)**

The **Aero fairings** are plastic and can develop **cracks or yellowing** over time, especially if exposed to direct sunlight. Minor scratches are cosmetic, but deep cracks may require replacement.

6. **Limited Aftermarket Support**

While Honda parts are available, **aftermarket accessories** (e.g., exhaust, suspension, handlebars) are not as extensive as for more popular bikes (e.g., CBR600RR, GSX-R600). Customization options are more limited.

7. **CDI System Complexity**

Unlike carbureted bikes, the **CDI system requires periodic tuning checks**. If the **ECU or sensors fail**, diagnostics can be tricky, and repairs may require specialized tools or a Honda dealer.

---

### **Ending Conclusion**

The **2007 2009 Honda Shadow 750 CDI Aero (35100-MFE-671)** is a **solid, reliable bike** with strong pros **fuel efficiency, comfort, low maintenance costs, and resale value** but it comes with **notable drawbacks**, particularly the **ignition switch issues** and **throttle body carbon buildup**.

**If you prioritize reliability, simplicity, and cost-effectiveness**, this bike can be an excellent choice **if you address the ignition switch problem upfront**. However, **if electrical failures are a dealbreaker**, you may want to consider:

- A **2010 Shadow 750 CDI** (improved ignition switch).

- A **carbureted Honda Shadow 750 (pre-2007)** if you prefer a simpler ignition system.

- A **modern naked bike** (e.g., Honda CB500F, Kawasaki Z650) if you want more aftermarket support and fewer legacy issues.

**Recommendation:** - **Buy the bike only if:**

- You are prepared to **replace the ignition switch** (budget $50 $100 for a new one or $150 $200 for a modified aftermarket switch).

- You commit to **regular throttle body cleaning** (every 5,000 10,000 miles).

- You accept that **electrical quirks may require occasional troubleshooting**.

- **Avoid if:**

- You cannot tolerate **ignition switch failures** or **intermittent electrical issues**.

- You want a bike with **minimal maintenance headaches** and **modern diagnostics**.

- **Best use case:** A **reliable commuter, weekend cruiser, or budget-friendly touring bike** for riders who enjoy classic Honda reliability and don t mind some minor upkeep.

**Final Verdict:** The Shadow 750 is a **great bike for the right rider**, but the **ignition switch is the biggest weakness**. If you can mitigate that issue, it remains one of the most **practical and enjoyable naked bikes** in its class.

Details:

For sale from clean 2009 Honda Shadow Spirit C2 is the OEM Ignition Switch w/1 Key part# 35100-MFE-671. 2008 - 2009 Honda Shadow Aero 750 VT750C/CA. It shows only a minimal amount of expected usage wear is ready to use. It should fit: 2007 - 2009 Honda Shadow Spirit 750 VT750C2/C2F.

part #: 35100mfe671 prices

  • $64.99-$149.95

specifications cycleswitches:

  • for models: C2, 750, Shadow, Aero
  • for makes: Honda
  • for years: 2007-2009
  • mpn: 35100-mfe-671
  • part type: Ignition Switch

payments cycleswitches:

  • credit card: Mastercard
  • other
  • wallet: Paypal

general cycleswitches:

  • condition: Used
  • Electrical Ignition Components > Electrical Ignition Sensors Switches > Ignition Key Switches

offer cycleswitches:

  • quantity: 1
  • sold: 0
  • started: February 11, 2026
  • availability: In Stock
  • options: Ship-to-home

seller cycleswitches:

  • rating: 100.0%
  • # reviews: 3591
  • city: Eastwood, Kentucky

returns cycleswitches:

  • policy: No Returns

shipping cycleswitches:

  • carrier: USPS
  • cost: $9.85
  • type: Fixed
  • transit: 3-9 Days
  • class: Standard
  • service: USPS Ground Advantage
for models: c2, 750, shadow, aero, for makes: honda, for years: 2007-2009, part type: ignition switch,
category: auto parts > electrical ignition components > electrical ignition sensors switches > ignition key switches, sku: 12914712692012722,
Honda 35100-MFE-671 Is Similar To:
cycleswitches logo
2 offers $64.99–$149.95 USD
  • Used. Offer #1 priced at $64.99 + $0.00 shipping estimate = $64.99* total. Fits 2007-2014 Honda Shadow Spirit VT750C2 and VT750C2B Phantom. Part is off a 2009 Honda VT750CA Shadow Aero.FREE SHIPPING
  • Used. Offer #2 priced at $149.95 + $11.75 shipping estimate = $161.70* total. HONDA 2008 VT750C2F A A SHADOW SPIRIT. HONDA 2007 VT750C2 A SHADOW SPIRIT.+$11.75 shipping

Copyright © cycleswitches.com