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  3. REDCAT RACING MPO-03

REDCAT RACING MPO-03 Steering Knuckle Set Caldera 609132447792 Aluminum. 4MM RER02299

Rer02299 Redcat Racing Mpo-03 Steering Knuckle Set Aluminum. New 4mm Style Caldera

( Brand: Redcat Racing ), ( Manufacturer Part Number: MPO-03 ), ( Item Height: 0.10 In ), ( Item Length: 0.50 In ), ( Item Weight: 0.8 Lb ), ( Item Width: 4.00 In ), ( UPC: 609132447792 )

Review REDCAT RACING Steering Knuckle Set Aluminum. New 4mm Caldera

The Redcat Racing MPO-03 Steering Knuckle Set with part number RER02299 Caldera is an essential upgrade for your Redcat Racing vehicle's suspension system. These high-quality steering knuckles are specifically designed for the 1/8 scale RC vehicles, providing superior durability and performance.

These steering knuckles are manufactured using a robust and lightweight material, ensuring that they can withstand the rigors of off-road racing while keeping the weight of your vehicle to a minimum. The 4mm thickness of these knuckles offers increased strength and stability, reducing the risk of bending or breaking during intense use.

The Redcat Racing MPO-03 Steering Knuckle Set features a precise and detailed design, ensuring a perfect fit for your RC vehicle. The set includes four knuckles, providing you with a complete replacement for your vehicle's worn-out or damaged knuckles. The smooth and accurate ball joints in these knuckles ensure responsive and precise steering, allowing you to navigate even the most challenging off-road terrains with ease.

The Redcat Racing MPO-03 Steering Knuckle Set is an excellent investment for any RC racing enthusiast looking to improve the performance and durability of their vehicle. With these high-quality knuckles, you can expect improved handling, increased stability, and a longer lifespan for your suspension system. Whether you're a seasoned racer or just starting out, the Redcat Racing MPO-03 Steering Knuckle Set is an essential addition to your RC vehicle's parts inventory.

The Redcat Racing MPO-03 Steering Knuckle Set 4mm (Caldera) is a replacement part designed for the Redcat Racing EPX, ShockX, and Volt 6S trucks. Here are some potential pros and cons of purchasing this steering knuckle set:

Pros:

1. Durability: The Redcat Racing MPO-03 Steering Knuckle Set 4mm is made from high-quality materials, ensuring it can withstand the rigors of off-road racing.

2. Improved Performance: Upgrading to new steering knuckles can result in improved handling and better control of your RC vehicle.

3. Easy Installation: The set includes all the necessary hardware for installation, making it a relatively straightforward process.

4. Affordability: Replacing worn or damaged steering knuckles with a new set can be a cost-effective way to keep your RC truck in good working order.

5. Availability: The Redcat Racing MPO-03 Steering Knuckle Set 4mm is widely available from various RC hobby shops and online retailers.

Cons:

1. Compatibility: This steering knuckle set is specifically designed for Redcat Racing EPX, ShockX, and Volt 6S trucks. If you have a different RC truck make or model, this set may not be compatible.

2. Additional Cost: While the cost of the steering knuckle set may be affordable, it is still an additional expense for RC hobbyists who may prefer to save their budget for other upgrades or accessories.

3. Potential for Wear and Tear: Like all RC parts, the steering knuckles will eventually wear out and need to be replaced. This can be a recurring cost for RC enthusiasts.

Conclusion:

The Redcat Racing MPO-03 Steering Knuckle Set 4mm (Caldera) is a high-quality replacement part designed to improve the performance and durability of Redcat Racing EPX, ShockX, and Volt 6S trucks. While it may be an additional cost for RC hobbyists, the ease of installation and availability make it a worthwhile investment. Ultimately, the decision to purchase this steering knuckle set depends on the specific needs and budget of the RC enthusiast.

Recommendation:

If you own a Redcat Racing EPX, ShockX, or Volt 6S truck and are experiencing issues with your steering knuckles, the Redcat Racing MPO-03 Steering Knuckle Set 4mm (Caldera) is a recommended replacement. It offers improved performance, durability, and is widely available at a reasonable price. However, make sure to double-check compatibility before making a purchase.

Details:

Redcat caldera 10E Redcat.

part #: mpo03 prices

  • $6.50-$65.00

specifications rcparta:

  • brand: Redcat Racing
  • mpn: Mpo-03
  • item height: 0.10 In
  • item length: 0.50 In
  • item weight: 0.8 Lb
  • item width: 4.00 In
  • upc: 609132447792

offer rcparta:

  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • quantity: 1
  • started: March 29, 2026
  • availability: In Stock

returns rcparta:

  • policy: No Returns

shipping rcparta:

  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated
  • cost: $5.29
  • transit: 4-10 Days

general rcparta:

  • condition: New
  • Radio Control Control Line > RC model Vehicle Parts Accs > Other RC Parts Accs

payments rcparta:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

seller rcparta:

  • city: Monroe, North Carolina
  • rating: 97.6%
  • # reviews: 241
item height: 0.10 in, item length: 0.50 in, item weight: 0.8 lb, item width: 4.00 in,
category: toys & hobbies > radio control line > rc model vehicle parts accs > rc parts accs, sku: 10728740847227632,

Redcat Racing MPO-03 Is Similar To:

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5 offers $6.50–$65.00 USD
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