BFO R3N2VP Cdi Box Professionale Ignition Spark Plug Big Moto

( Brand: Bfo ), ( Manufacturer Part Number: R3N2VP ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Custom Bundle: No ), ( Feature: Escp ), ( Fitment: For Yamaha Kodiak 400 Yfm400fw 4x4 1993-1995 ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Quantity: 1 Piece Ignition Cdi Box ), ( Reference Oe Number: For Yamaha Yfm350 Moto 4 Cdi Box ), ( Reference Oem Number: 1yw-85540-20-00 ), ( Surface Finish: Brand New ), ( Type: Ignition Cdi Box )

Review BFO Professionale Cdi Box Ignition Spark Plug Yamaha Big Moto fits BEAR YFM350

The **BFO R3N2VP Professional CDI Box Ignition Spark Plug** is a meticulously engineered, high-performance ignition solution specifically designed to elevate the performance, reliability, and longevity of your **Yamaha Big Bear YFM350** off-road motorcycle. Engineered with precision and built to exacting standards, this professional-grade component replaces the stock ignition system, delivering a seamless blend of power, efficiency, and durability that enthusiasts and professionals alike demand. The **CDI (Capacitor Discharge Ignition) box** in this kit is a cutting-edge, high-energy ignition module that ensures rapid, high-voltage spark generation, optimizing combustion efficiency and reducing misfires even under demanding conditions like steep climbs, aggressive acceleration, or prolonged off-road use. Unlike conventional ignition systems that may struggle with consistent spark delivery, the **R3N2VP** leverages advanced capacitor discharge technology to produce a near-instantaneous, high-voltage pulse, which translates to cleaner, more complete fuel combustion. This not only enhances throttle response and overall power delivery but also minimizes carbon buildup on the spark plug, extending its lifespan and reducing maintenance frequency.

At the heart of this system is the **professional-grade spark plug**, a precision-engineered component designed to withstand the harshest riding environments while maintaining optimal performance. Crafted from high-quality materials, including a durable nickel-plated electrode and a heat-resistant ceramic insulator, this plug is built to resist fouling, corrosion, and thermal shock common issues that plague standard spark plugs in high-stress applications. The **CDI box** itself is housed in a robust, weather-resistant enclosure, ensuring protection against dust, moisture, and vibration, which are inevitable in off-road riding. The wiring harness is meticulously designed with high-quality, abrasion-resistant cables and secure connectors, minimizing the risk of electrical interference or signal loss, which can lead to erratic ignition performance. Installation is straightforward, thanks to the kit s compatibility with the **Yamaha Big Bear YFM350 s** existing wiring and mounting points, though users should exercise caution and follow proper electrical safety protocols to ensure a clean and reliable connection.

Beyond its technical superiority, the **BFO R3N2VP Professional CDI Box Ignition Spark Plug** offers riders a noticeable improvement in engine smoothness and power output. The high-energy ignition ensures that each cylinder receives a consistent, powerful spark, reducing hesitation and improving acceleration especially valuable in trail riding where quick bursts of speed are often required. Additionally, the optimized ignition timing contributes to better fuel economy, as the engine operates more efficiently with reduced fuel waste. For riders who push their Big Bear to its limits whether in competitive off-road events or rugged terrain exploration the **R3N2VP** provides the confidence of a reliable ignition system that won t let you down when it matters most. Whether you're a weekend warrior or a seasoned competitor, this professional-grade upgrade transforms your Yamaha into a more responsive, durable, and high-performing machine, ensuring that every ride is as powerful as it is enjoyable.

### **Pros and Cons of buying a BFO R3N2VP Professional CDI Box Ignition Spark Plug for Yamaha Big Bear (YFM350)**

1. **Compatibility** The BFO R3N2VP is specifically designed for the Yamaha Big Bear (YFM350), ensuring a proper fit without modification. This reduces the risk of installation errors that could damage the engine or electrical system.

2. **Improved Ignition Performance** The CDI (Capacitor Discharge Ignition) box is engineered to provide a stronger and more consistent spark, which can enhance engine starting, smoothness, and overall performance. This is particularly beneficial for older or high-mileage engines where ignition reliability may have degraded.

3. **Durability and Reliability** BFO is a reputable brand known for producing high-quality aftermarket ignition components. The R3N2VP is built to withstand the demands of off-road use, reducing the likelihood of failure during critical moments like starting or under heavy load.

4. **Ease of Installation** The kit typically includes clear instructions and may come with wiring diagrams or connectors that simplify the replacement process. Since it s a direct replacement for the OEM CDI box, swapping it out is often a straightforward DIY task requiring minimal tools.

5. **Potential for Better Fuel Efficiency** A more efficient ignition system can optimize combustion, leading to better fuel economy. While the improvement may be modest, it can be noticeable in older or poorly maintained engines.

6. **Extended Engine Life** A reliable ignition system prevents misfires, which can cause excessive wear on spark plugs, pistons, and other engine components. By reducing misfires, the CDI box may contribute to longer engine longevity.

7. **Cost-Effective Upgrade** Compared to a full engine rebuild or replacement, upgrading to a new CDI box is a relatively inexpensive solution for restoring or improving ignition performance. It s often cheaper than replacing individual components like spark plugs, coils, or wiring harnesses.

8. **Compatibility with Aftermarket Mods** If you ve installed aftermarket components like high-performance spark plugs or a performance exhaust, the BFO R3N2VP can complement these upgrades by ensuring a stable ignition source.

---

1. **Limited Availability** Aftermarket parts like this may not be as widely stocked as OEM components. You may need to order it online or from a specialty motorcycle parts dealer, which could involve shipping delays or higher costs.

2. **Potential for Overkill** If your Yamaha Big Bear s ignition system was already functioning well, upgrading to a high-performance CDI box may not provide noticeable benefits. The improvement in performance could be marginal unless the original system was failing or inefficient.

3. **Learning Curve for Installation** While the installation is generally straightforward, wiring a CDI box can be tricky if you re not familiar with motorcycle electrical systems. Incorrect wiring could lead to no spark, a weak spark, or even damage to the system. Some users may need to consult a mechanic or detailed wiring diagrams.

4. **Compatibility with Other Mods** If you ve made other modifications (e.g., carburetor tuning, exhaust upgrades, or electronic fuel injection), the new CDI box might require additional adjustments to ensure optimal performance. This could involve recalibrating the carburetor or tuning the engine.

5. **Cost Relative to OEM Replacement** While the BFO R3N2VP is often priced affordably, it may still be more expensive than a basic OEM CDI box. If your original CDI box is still functional but slightly degraded, replacing it entirely might not be justified unless symptoms like misfires, hard starting, or poor performance are present.

6. **Warranty Considerations** If your Yamaha is still under warranty, installing an aftermarket CDI box could void the warranty, especially if the manufacturer considers it a "non-OEM" modification. Always check your warranty terms before proceeding.

7. **Potential for False Positives in Diagnostics** If you ve been experiencing ignition-related issues, upgrading the CDI box might resolve them. However, if the problem stems from another source (e.g., faulty spark plugs, worn-out points, or a bad battery), replacing just the CDI box won t fix the underlying issue.

8. **Environmental Factors** Off-road use exposes the CDI box to dirt, moisture, and vibrations. While BFO components are durable, prolonged exposure to harsh conditions could eventually lead to wear or failure, especially if the box isn t properly sealed or protected.

---

The **BFO R3N2VP Professional CDI Box Ignition Spark Plug for Yamaha Big Bear (YFM350)** is a solid upgrade for owners experiencing ignition-related issues such as misfires, hard starting, or inconsistent performance. Its compatibility, durability, and potential to improve engine reliability make it a worthwhile investment for those looking to restore or enhance their bike s ignition system. However, it may not be necessary if the original system is still functioning adequately.

For users who prioritize performance, longevity, and peace of mind especially in high-mileage or heavily used Big Bears the BFO R3N2VP is a recommended upgrade. Those with minor ignition issues or those who prefer to avoid unnecessary modifications might opt to replace only the spark plugs or wiring if the CDI box is still in good condition.

If you re experiencing **frequent misfires, difficulty starting, or a weak spark**, upgrading to the BFO R3N2VP is a practical and cost-effective solution. Pair it with high-quality spark plugs (e.g., NGK or Champion) and ensure proper installation to maximize benefits. If your ignition system is already reliable, the upgrade may not be essential unless you re planning other performance modifications.

For best results, follow the installation instructions carefully, test the system after installation, and consider consulting a mechanic if you re unsure about wiring or diagnostics.

Details:

CDI Ignition Box for Yamaha Big Bear Moto 4 YFM350FW 1YW-85540-20-00 1987 1988. Direct replacement. Easy installation. Easy starting and smooth driving.

For Yamaha Big Bear YFM350FW 4x4 1988. Solid construction. For Yamaha Moto 4 YFM350ER 1987. Hi-performance aftermarket parts; no instruction included.

Guaranteed, Fitment Always the correct part. For Yamaha Big Bear YFM350FW 4x4 1987. Telephone number. Fast Shipping.

Direct fit for factory specifications.

specifications electricacompone:

• for models: Yfm350, Bear
• for makes: Yamaha
• brand: Bfo
• mpn: R3n2vp
• california prop 65 warning: California Prop 65 Warning
• custom bundle: No
• feature: Escp
• fitment: For Yamaha Kodiak 400 Yfm400fw 4x4 1993-1995
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part
• quantity: 1 Piece Ignition Cdi Box
• reference oe number: For Yamaha Yfm350 Moto 4 Cdi Box
• reference oem number: 1yw-85540-20-00
• surface finish: Brand New
• type: Ignition Cdi Box

returns electricacompone:

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

seller electricacompone:

• rating: 99.1%
• city: Dayton, New Jersey
• # reviews: 2545

payments electricacompone:

• other
• credit card: Mastercard
• wallet: Apple-pay

general electricacompone:

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

shipping electricacompone:

• transit: 4-7 Days
• carrier: FedEx
• type: Fixed
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00

offer electricacompone:

• options: Ship-to-home
• quantity: 2
• started: March 20, 2026
• sold: 0
• best offers: True
• availability: In Stock

Bfo R3N2VP Is Similar To:

• Rqpi53 Bfo On Off Run Start Stop Handlebar Headlight Switch For (26.8% similar) For yamaha warrior 1996 -2001. Left front brake caliper with pads fits for yamaha rhino 450 700 2004 -2007. Carburetor carb VM24 for yamaha blaster 200 YFS200 YFS200 1988 -2002. New cylinder piston gasket cylinder head kit 88-06 fit for yamaha blaster YFS200. New condition...(December 9th, 2021)
• 4a2u8m Bfo Starter Relay Solenoid For Yamaha Raptor Teeth (35% similar) For Lester 18760. Starter relay solenoid for yamaha raptor 660R YFM660R 2001 -2005. For yamaha raptor 660R 660CC 2001 YFM660R. For yamaha raptor 660R 660CC 2002 YFM660R. For yamaha raptor 660R 660CC 2002 YFM660R limited edition. The Bfo 4A2U8M is in new condition...(December 23rd, 2021)
• Ylmb50 Bfo Light On Off Stop Start Switch For Honda Atv (31.2% similar) Fits for Honda ATV ATC250 ATC250SX 1985 -1987. Combination l/h switch kill light hi low starter switch for Honda ATC250 ACT 250SX. Bfo twin tube clovers shocks absorbed suspension kits for Honda Cr-v 1996 -2001. The Bfo YLMB50 is in new condition...(December 28th, 2021)
• J7n3lu Bfo Starter For Honda Sportrax Ex Atv (27.7% similar) For Honda TRX400EX Sportrax 400 ex 2005 -2008 397CC. Starter for Honda ATV 400 TRX400 spoor TRX TRX400EX 31200-HN1-A41. All-terrain vehicle ATV. Starter type: PMed. For Honda TRX400X 2009 -2014 397CC. The Bfo J7N3LU is in new condition...(January 3rd, 2022)
• Klp1ej Bfo Unit Starter Motor For Kymco Atv Maxxer (30.9% similar) For GMC ATV mixer 375 366CC 2010 . For GMC ATV mu 375 366CC 2009 -2014. For GMC ATV mu 400 367CC 2008 -2011. For arctic cat ATV 375 2X4 376CC 2002 . For arctic cat ATV 375 4X4 376CC 2002 . For arctic cat ATV 400 2X4 376CC 2003 -2004. The Bfo KLP1EJ is in new condition...(January 7th, 2022)
• 8qd5zj Bfo New Starter For Yamaha Atv Utv Kodiak Grizzly Rhino (32.4% similar) Starter for yamaha grizzly kodiak wolverine rhino 400 450 600 660 ATV/UTV 18759. For yamaha all-terrain vehicle ATV grizzly 400 YFM4FG 2007 -2008 401CC. For yamaha all-terrain vehicle ATV grizzly 400 4WD hunter YFM40FBH 2007 -2008 401CC. The Bfo 8QD5ZJ is in new condition...(January 12th, 2022)
• H4gcd7 Bfo Cdi Ignition Box Module For Yamaha Kodiak (46.4% similar) Cdi ignition box module for yamaha kodiak 400 YFM400FW 1993 - 1995 . For yamaha kodiak 400 YFM400FW 4X4 1993 . For yamaha kodiak 400 YFM400FW 4X4 1994 . For yamaha kodiak 400 YFM400FW 4X4 1995 . Quantity: 1 x ignition cdi box as picture shows. The Bfo H4GCD7 is in new condition...(January 13th, 2022)
• Avx0om Bfo Switch On Off Run Start Stop Headlight For Yamaha (34.2% similar) Switch on/off/run/start/stop headlight for yamaha warrior 96-01 4GB-83973-09-00. 12V starter for yamaha warrior 350 YFM350 YFM350X ATV YFM-350X YFM35X 1987 -2001. Carburetor for yamaha PW80 PW 80 y zinger 1983 -2006 dirt bike new carb. New condition...(January 22nd, 2022)
• For Honda Atv Trx300 Fourtrax 1988-1995 Bfo Start Stop Switch (15% similar) For Honda ATV TRX300FW footrace 4X4 1988 -1995. For Honda ATV TRX300 footrace 1988 -1995. 10 PCs turbo manifold kit 350 hp for handsets for D15Z1 D16Z6 D16Y7 D16Y5. 4340 forged steel h-beam connecting rods APR bolts for Honda CBR1000RR 2008 -2015. New condition...(January 24th, 2022)
• Fym42a Bfo Voltage Regulator Rectifier And Stator Replaces For Yamaha (37.4% similar) For yamaha ATV YFZ450 s/t 2004 -2005. For yamaha ATV YFZ450 w/x/y 2006 -2009. For yamaha ATV YFZ450 2012 -2013. Type: stater regulator rectifier. Fuel pump cut off relay fit for Kawasaki MULE1000-3020 replaces 27034-1053. New condition...(January 24th, 2022)
• 185s6h Bfo Starter And Relay Solenoid For Yamaha Atv Raptor (34.5% similar) For yamaha raptor 660R 660CC 2001 YFM660R. For yamaha raptor 660R 660CC 2002 YFM660R. For yamaha raptor 660R 660CC 2002 YFM660R limited edition. For yamaha raptor 660R 660CC 2003 YFM660R. For yamaha raptor 660R 660CC 2004 YFM660R. New condition...(January 29th, 2022)