BFO N8B3K5 Performance Light Kill Start Switch Light/kill/start L/h 35200-HB9-020

( Brand: Bfo ), ( Manufacturer Part Number: N8B3K5 ), ( Part Type: Kill Start Switch Light ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Fitment Type: Direct Replacement ), ( Mounting Hardware Included: No ), ( Notice: This Is Aftermarket Replcement Part ), ( Placement On Vehicle: Left, Right, Front ), ( Switch Type: Toggle Button ), ( To Control: Headlight )

Review BFO Performance Light/kill/start L/h Switch Honda fits TRX250R 1986–1989

The **BF0 N8B3K5 Performance Light/Kill/Start L/H Switch** is a meticulously engineered aftermarket replacement for the stock left-hand control switch assembly on the 1986 through 1989 Honda TRX250R, designed to elevate both functionality and ergonomics while maintaining seamless integration with the original wiring harness. This high-performance switch combines a **light switch, kill switch, and start button** into a single, robust unit, crafted from durable materials to withstand the demands of off-road riding. The switch features a **smooth, tactile operation** with clearly defined positions **Light (on/off), Kill (engaged/disengaged), and Start (momentary activation)** ensuring intuitive control even under the most intense riding conditions. The compact yet sturdy design minimizes clutter on the handlebar, allowing for a cleaner, more streamlined appearance while preserving the stock switch s original mounting points for a hassle-free installation. Built to endure harsh environments, the switch is resistant to moisture, dust, and vibration, making it an ideal choice for adventurers who demand reliability in rugged terrain. Whether you're navigating rocky trails or tackling technical obstacles, this switch delivers **precise, responsive control** with a premium feel that enhances the overall riding experience. Perfect for enthusiasts seeking an upgrade that balances performance, durability, and ease of use, the BF0 N8B3K5 is a standout addition for any TRX250R owner looking to refine their bike s functionality without sacrificing authenticity.

### **Pros and Cons of buying a BF0 N8B3K5 Performance Light/Kill/Start L/H Switch for a 1986-1989 Honda TRX250R (Part #35200-HB9-020)**

1. **Improved Ergonomics and Control** The BF0 switch is designed for better hand positioning, reducing fatigue during long rides. Its compact, streamlined shape fits more naturally in the rider s hand compared to the stock switch.

2. **Enhanced Functionality** The switch provides a **light/kill/start** configuration, which is more intuitive than the stock kill/start setup. This allows for easier engine shutdown without having to remove the key, which is particularly useful in off-road or emergency situations.

3. **Durability and Quality** BF0 components are known for their robust construction, often made from high-quality materials that resist wear better than OEM parts. This can extend the lifespan of the switch, especially in rugged off-road conditions.

4. **Compatibility with Aftermarket Mods** Many riders upgrade their TRX250R with aftermarket lighting, ignition systems, or electronic accessories. The BF0 switch is designed to work seamlessly with these modifications, ensuring reliable operation.

5. **Easier Installation** While some aftermarket switches require wiring modifications, the BF0 switch is designed to be a **drop-in replacement** for the stock unit, meaning it can often be installed without major electrical changes.

6. **Better Feedback and Tactility** The BF0 switch typically offers a more satisfying "click" when engaged, improving rider confidence in controlling the ignition and lighting functions.

7. **Aesthetic Improvement** The sleek, modern design of the BF0 switch can enhance the overall look of the handlebar, making it a subtle but noticeable upgrade.

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1. **Cost** The BF0 switch is more expensive than the stock Honda unit. While it s a worthwhile investment for serious riders, it may be seen as unnecessary for casual or infrequent users.

2. **Potential Learning Curve** If the rider is accustomed to the stock kill/start switch, the light/kill/start configuration may take some adjustment. However, once familiarized, most riders find it more convenient.

3. **Wiring Compatibility Concerns** While the BF0 switch is designed for easy installation, some users may still need to verify wiring connections, especially if they have modified their ignition or lighting systems. A minor risk of incorrect wiring exists if not installed properly.

4. **Availability of Replacement Parts** If the BF0 switch fails, finding an exact replacement may be slightly more difficult than sourcing a stock Honda part, though BF0 has a good reputation for reliability.

5. **Minimal Performance Gain** Unlike engine or suspension upgrades, this switch does not directly improve the bike s performance. The benefits are primarily ergonomic and functional rather than mechanical.

6. **Potential for Overkill** For riders who rarely use the kill switch or lighting, the upgrade may not provide enough justification for the cost. However, the improved control and durability often outweigh this for off-road enthusiasts.

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The **BF0 N8B3K5 Performance Light/Kill/Start Switch** is a **highly recommended upgrade** for Honda TRX250R owners (1986-1989) who prioritize **ergonomics, reliability, and functionality**. While it does not enhance performance, it significantly improves **hand comfort, control, and ease of use** especially in off-road conditions where quick access to the kill switch is crucial.

- Spend long hours on the bike,

- Frequently use the kill switch or lighting,

- Have aftermarket modifications, or

- Want a more premium feel,

this switch is a **worthwhile investment**. However, if budget is a concern and the stock switch is still functional, the upgrade may not be essential.

**Buy the BF0 N8B3K5 switch.** The benefits in terms of **durability, ergonomics, and functionality** far outweigh the minor drawbacks, making it one of the better aftermarket upgrades for the TRX250R. Ensure proper installation by following the manufacturer s guidelines or consulting a professional if needed.

Details:

Suspension Masters US. 1PC Combination L/H Switch Kill Light Hi Low Starter for Honda TRX250R. Package includes: 1pc combination switch. Multi-function and direct replacement.

Factory Warranty. Fits for Honda ATV TRX250R 1986 -1989. Other part number: 35200-HB9-020. High quality material and easy to install.

Functions: lights on/off control, HI/LOW, Engine Start/Stop. Condition: Brand New. Guaranteed Fitment Always the correct part. Best Costumer Service.

All messages.

part #: n8b3k5 prices

• $31.70-$50.39

specifications electricacompone:

• for models: Trx250r
• for makes: Honda
• for years: 1986-1989
• brand: Bfo
• mpn: N8b3k5
• part type: Kill Start Switch Light
• california prop 65 warning: California Prop 65 Warning
• color: Black
• fitment type: Direct Replacement
• mounting hardware included: No
• notice: This Is Aftermarket Replcement Part
• placement on vehicle: Left, Right, Front
• switch type: Toggle Button
• to control: Headlight

general electricacompone:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

payments electricacompone:

• credit card: Visa
• other
• wallet: Paypal

seller electricacompone:

• # reviews: 13030
• city: Dayton, New Jersey
• rating: 99.3%

shipping electricacompone:

• type: Fixed
• cost: $0.00
• service: Standard
• class: Standard
• transit: 4-7 Days

returns electricacompone:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer electricacompone:

• sold: 0
• quantity: 6
• availability: In Stock
• started: March 12, 2026
• best offers: True
• options: Ship-to-home

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