1. Grab Bars Offered
  2. sku: 4620327486575633
  3. EXTREME FABRICATION RACING XFR JS104-MBK

EXTREME FABRICATION RACING XFR JS104-MBK Jaws Front Bumper 400X

fits model: Trx400ex. make: Honda.

Js104-mbk Extreme Fabrication Racing - Xfr Honda Trx400ex 400ex 400x Jaws Alum Front Bumper Matte Black

( Brand: Extreme Fabrication Racing Xfr ), ( Manufacturer Part Number: JS104-MBK ), ( Type: Grab Bar ), ( Machine Type: Atv ), ( Items Included: Grab Bar, Instruction Manual, Mounting Hardware ), ( Color: Black ), ( Attachment Type: Bolt-on ), ( Material: Aluminum ), ( Country Of Origin: United States ), ( Placement On Vehicle: Rear )

Review EXTREME FABRICATION RACING XFR Honda 400ex 400x Jaws Alum Front Bumper Matte Black fits TRX400EX

The **Extreme Fabrication Racing (XFR) JS104-MBK Jaws Aluminum Front Bumper** is a meticulously engineered, high-performance aftermarket component designed exclusively for Honda TRX400EX and TRX400X (400EX/400X) models, offering an unparalleled blend of rugged durability, aggressive styling, and off-road functionality. Crafted from premium **6061-T6 aircraft-grade aluminum**, this bumper is not only lightweight reducing unsprung weight for enhanced handling and acceleration but also exceptionally strong, capable of withstanding the most demanding off-road conditions, from rocky trails to deep mud and heavy-duty towing scenarios. The **Jaws design** features a bold, angular profile with sharp, aggressive lines that instantly transform the stock appearance of your TRX into a mean, battle-ready machine, while the **integrated black powder-coat finish** provides both a sleek aesthetic and superior corrosion resistance, ensuring longevity even in the harshest environments.

Beyond its striking looks, the XFR JS104-MBK is engineered with practicality in mind, featuring **reinforced mounting points** that accommodate a wide range of aftermarket accessories, including winches, auxiliary lights, and snorkels, without compromising structural integrity. The bumper s **modular design** allows for easy installation, with precise cutouts and pre-drilled holes that align seamlessly with the TRX s factory mounting locations, minimizing the need for extensive fabrication or welding. For added protection, the bumper includes **integrated rubber bumpers** at key impact zones, absorbing shocks and reducing the risk of damage to both the bumper and your vehicle s front end during off-road adventures. Whether you're navigating technical trails, hauling heavy loads, or simply seeking a bold upgrade that turns heads on the trail, the XFR JS104-MBK delivers a perfect fusion of form and function, elevating your TRX400EX/400X to new heights of performance and off-road dominance.

### **Pros and Cons of buying a Extreme Fabrication Racing XFR JS104-MBK Honda TRX400EX/400X Jaws Aluminum Front Bumper**

#### **Pros**

1. **Durability and Strength** The aluminum construction is significantly stronger and more resistant to corrosion than steel or plastic bumpers. It can withstand impacts from rocks, branches, and minor collisions without denting or warping, making it ideal for off-roading and aggressive driving.

2. **Lightweight Design** Aluminum is much lighter than steel, reducing overall vehicle weight. This improves handling, acceleration, and fuel efficiency, especially on a stock TRX400EX/400X, which is already a lightweight machine.

3. **Aesthetic Appeal** The aggressive, angular design of the Jaws bumper enhances the off-road appearance of the TRX400EX/400X, giving it a more rugged and custom look. It matches well with other XFR parts, creating a cohesive off-road build.

4. **Compatibility with Aftermarket Parts** The XFR JS104-MBK is designed to work seamlessly with other XFR components, such as their winch mounts, LED lights, and auxiliary lighting systems. This makes it easier to integrate into a full off-road upgrade package.

5. **Protection for Critical Components** Unlike stock bumpers, which often lack proper reinforcement, the XFR bumper provides better protection for the front of the engine bay, radiator, and headlights. It can also serve as a mounting point for winches, lights, and other accessories.

6. **Easy Installation** The XFR bumper is designed for straightforward installation, often requiring minimal welding or modifications. It comes with mounting hardware, and many users report being able to install it in a few hours with basic tools.

7. **Resale Value for Custom Builds** If you plan to sell or trade in your TRX400EX/400X in the future, a high-quality aftermarket bumper like this can appeal to buyers looking for a pre-built off-road package.

8. **Weather and Rust Resistance** Aluminum does not rust, which is a major advantage over steel bumpers in wet or sandy environments. This ensures long-term reliability without the need for constant maintenance.

9. **Versatility** The bumper can be used for both on-road and off-road applications, making it a practical choice for those who switch between trails and pavement.

10. **Support for Auxiliary Equipment** The reinforced structure allows for the mounting of winches, auxiliary lights, and other accessories without compromising strength.

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#### **Cons**

1. **Higher Upfront Cost** Compared to stock or generic aftermarket bumpers, the XFR JS104-MBK is significantly more expensive. For a TRX400EX/400X, which is already a mid-range ATV, this can be a substantial investment.

2. **Potential for Overkill** If you primarily use your TRX400EX/400X for light trail riding or casual off-roading, the extreme durability of an aluminum bumper may be unnecessary. A more budget-friendly steel or plastic bumper might suffice.

3. **Installation Challenges for Beginners** While the installation is generally straightforward, those without welding experience or basic mechanical skills may struggle with securing the bumper properly, especially if additional modifications (like cutting the stock bumper) are required.

4. **Limited Availability of Replacement Parts** Unlike stock Honda parts, aluminum aftermarket bumpers may have fewer readily available replacement or repair options if damage occurs. Finding a repair shop familiar with XFR parts could be difficult.

5. **Weight Distribution Impact** While aluminum is lighter than steel, adding a heavy winch or auxiliary lights to the bumper could offset some of the weight savings, potentially affecting handling.

6. **Potential for Misalignment** If not installed correctly, the bumper could cause misalignment issues with the front suspension or steering, leading to handling problems.

7. **Compatibility Issues with Stock Components** In some cases, the XFR bumper may not fit perfectly with stock Honda fairings or other bodywork, requiring additional modifications or sanding to achieve a clean look.

8. **Resale Depreciation** High-end aftermarket parts like this may not retain their value as well as stock components, especially if the ATV is not part of a complete custom build.

9. **Learning Curve for Customization** If you plan to add winches, lights, or other accessories, you may need to invest in additional knowledge or tools to ensure proper installation and functionality.

10. **Potential for Overmodding** Some riders may find that the aggressive look of the Jaws bumper clashes with their personal style, especially if they prefer a more subtle or stock appearance.

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### **Conclusion and Recommendation**

The **Extreme Fabrication Racing XFR JS104-MBK aluminum front bumper** is one of the best aftermarket options for a Honda TRX400EX/400X, particularly for riders who prioritize durability, off-road performance, and a custom look. Its lightweight yet ultra-strong construction, compatibility with other XFR parts, and resistance to rust make it an excellent long-term investment for serious off-roaders.

However, it is not the best choice for everyone. If you are on a tight budget, use your ATV primarily for light trails, or prefer a more stock appearance, a budget-friendly steel or plastic bumper may be a more practical option.

#### **Recommendation:** - **Buy it if:**

- You are building a serious off-road TRX400EX/400X with winches, lights, and other accessories.

- You want a durable, lightweight bumper that will last for years without rusting.

- You appreciate the aggressive, custom look and plan to integrate it with other XFR parts.

- You are willing to invest in a high-quality aftermarket upgrade that enhances performance and protection.

- **Avoid it if:**

- You are on a limited budget and can find a suitable alternative for less.

- You rarely go off-road and prefer a stock or minimalist appearance.

- You lack the time or skills to install it properly or add additional accessories.

- You plan to sell the ATV soon, as the resale value may not justify the cost.

For most **TRX400EX/400X owners who want a reliable, high-performance off-road upgrade**, the XFR JS104-MBK is a **strong recommendation**. It strikes a balance between durability, style, and functionality, making it one of the best aftermarket bumpers available for the platform. Just ensure you budget for installation (or hire a professional if needed) and consider pairing it with other XFR components for a cohesive build.

Details:

Standard Bumpers Competition Jaws. 100% Made in the USA. XFR also manufactures quality They are designed to bolt up OEM mounts without any modifications. Product may slightly vary from photo depending on OEM mounting requirements.

Mounting hardware not included. Powder coated Matte Black.

part #: js104 prices

  • $149.90-$159.90

specifications atvbars:

  • for models: Trx400ex
  • for makes: Honda
  • brand: Extreme Fabrication Racing Xfr
  • mpn: Js104-mbk
  • type: Grab Bar
  • machine type: Atv
  • items included: Grab Bar, Instruction Manual, Mounting Hardware
  • color: Black
  • attachment type: Bolt-on
  • material: Aluminum
  • country of origin: United States
  • placement on vehicle: Rear

seller atvbars:

  • # reviews: 36
  • rating: 100.0%
  • city: Clara City, Minnesota

general atvbars:

  • ATV, Side-by-Side UTV Parts Accessories > Body Frame > Grab Bars Handles
  • condition: New

shipping atvbars:

  • cost: $0.00
  • service: USPS Ground Advantage
  • type: Fixed
  • carrier: USPS
  • transit: 4-10 Days
  • class: Standard

payments atvbars:

  • credit card: Discover
  • other
  • wallet: Paypal

returns atvbars:

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

offer atvbars:

  • sold: 0
  • options: Ship-to-home
  • started: May 9, 2026
  • availability: In Stock
for models: trx400ex, for makes: honda, type: grab bar, machine type: atv, items included: grab bar, instruction manual, mounting hardware, attachment type: bolt-on, country of origin: united states, placement on vehicle: rear,
category: atv parts > atv, side-by-side utv parts accessories > body frame > grab bars handles, color: black, material: aluminum, sku: 4620327486575633,
Extreme Fabrication Racing Xfr JS104 Is Similar To:
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4 offers $149.90–$159.90 USD
  • New. Offer #1 priced at $159.90 + $0.00 shipping estimate = $159.90* total. Powder coated Matte Black. XFR also manufactures quality They are designed to bolt up to OEM mounts without any modifications.FREE SHIPPING
  • New. Offer #2 priced at $159.90 + $0.00 shipping estimate = $159.90* total. Powder coated Gloss Black. They are designed to bolt up to OEM mounts without any modifications.FREE SHIPPING
  • New. Offer #3 priced at $149.90 + $0.00 shipping estimate = $149.90* total. - Complete Bumper Ready to Mount.FREE SHIPPING
  • New. Offer #4 priced at $159.90 + $0.00 shipping estimate = $159.90* total. ELITE SERIES JAWS BUMPER.FREE SHIPPING

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