ARRMA
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ARRMA Assembled Differential 30T 0.8Mod V2 (1pc) - GROM, ARA311177V2
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ARRMA Assembled Differential 30T 0.8Mod V2 (1pc) - GROM, ARA311177V2
Tough steel internal gears for long-lasting durability in all conditions
ARRMA Assembled Differential 30T 0.8Mod V2 (1pc) - GROM, ARA311177V2
Item #: 86982833

ARRMA Assembled Differential 30T 0.8Mod V2 (1pc) - GROM, ARA311177V2

82% of respondents would recommend this to a friend

Item #: 86982833

SRD 911

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Tough steel internal gears for long-lasting durability in all conditions
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What Stands Out

High Precision
The ARRMA 30T Differential offers exceptional precision engineering, ensuring smooth operations and improved handling, making it ideal for performance-focused R/C enthusiasts seeking reliability in their vehicles.
Easy Installation
Designed for user-friendly assembly, this differential simplifies the installation process for hobbyists, allowing quicker upgrades and minimizing downtime, enhancing the overall experience for both beginners and experienced users.
Durable Material
Crafted from high-quality materials, the ARRMA differential is built to withstand rigorous use in challenging environments, providing longevity and consistent performance, thus offering great value for serious R/C racers.

Product Details

Shop ARRMA Assembled Differential 30T 0.8Mod V2 (1pc) - GROM, ARA311177V2 online at a best price in Suriname. B0D2RL1JL7
Brand NameARRMA
Age Range DescriptionAges 14+
Model NameAssembled Differential 30T 0.8Mod V2 (1pc) - GROM
Included ComponentsAssembled Differential 30T 0.8Mod V2 (1pc) - GROM
Number of Items1
Model NumberARA311177V2
Unit Count1 Count
Number of Packs1
Item Type NameDifferential
ManufacturerHorizon Hobby
Manufacturer Part NumberARA311177V2
Set NameGROM
Manufacturer recommended age14 years and up
Additional FeaturesDurable Steel Internal Gears
Operation ModeManual
Number of Players1
Toy Vehicle FormAccessory
ColorMulti
ThemeRC Hobby
SizeMedium
Item Dimensions3.95 x 2.5 x 1.01 inches (10 x 6.4 x 2.6 cm)
Material TypePlastic

Who Should Buy?

Suitable For
  • RC Car Enthusiasts

    Ideal for hobbyists looking to enhance the performance and durability of their ARRMA vehicles.

  • Competitive Racers

    Provides precision and efficiency for pilots wanting to optimize their racing machines for better speed.

  • DIY Customizers

    Perfect for those wanting to customize their RC setups with high-quality components for enhanced functionality.

Not Suitable For
  • Casual Users

    Not suitable for casual users who don’t require advanced components for basic RC car operations.

Product Description

ARRMA Assembled Differential 30T 0.8Mod V2 (1pc) - GROM, ARA311177V2

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the ARRMA Assembled Differential 30T 0.8Mod V2?

    Answer: The ARRMA Assembled Differential 30T 0.8Mod V2 is essential for transferring power from the motor to the wheels in RC vehicles. This differential allows for smooth turning and better handling by enabling the outer wheel to rotate faster than the inner wheel, particularly during cornering. It’s designed for high-performance RC enthusiasts who need durability and precision in their setup, making it a must-have for competitive racing and serious hobbyists.
  • Question: Is the ARRMA Assembled Differential compatible with all ARRMA models?

    Answer: The ARRMA Assembled Differential 30T 0.8Mod V2 is specifically designed for certain ARRMA RC vehicle models. To ensure compatibility, check your vehicle's manual or the manufacturer's specifications. This differential enhances the drivetrain performance of compatible models, optimizing torque distribution and improving overall handling during aggressive maneuvers. Using the correct parts ensures your RC vehicle performs at its best.
  • Question: How do I install the ARRMA Assembled Differential 30T 0.8Mod V2?

    Answer: Installing the ARRMA Assembled Differential involves removing the existing drivetrain components from your RC vehicle, carefully replacing them with the new differential, and ensuring everything is properly aligned and secured. Detailed instructions can typically be found in your vehicle's manual or online tutorials. A precise installation contributes not only to performance but also to the longevity of your vehicle, reducing wear and tear under high-stress conditions.
  • Question: What materials are used in the ARRMA Assembled Differential 30T 0.8Mod V2?

    Answer: The ARRMA Assembled Differential 30T 0.8Mod V2 is crafted from high-quality materials designed to withstand the rigors of RC racing. It typically features robust plastic and metal components that offer durability and reduced friction, allowing for optimal performance. The use of high-grade materials ensures longevity and makes this differential suitable for rough terrains and rigorous driving styles, thereby enhancing your overall RC experience.
  • Question: Can I upgrade to the ARRMA Assembled Differential if I have an older model?

    Answer: Upgrading to the ARRMA Assembled Differential 30T 0.8Mod V2 from an older model can bring noticeable improvements in your vehicle's performance, such as better handling and smoother power delivery. However, ensure that your existing parts are compatible with this newer differential. Many enthusiasts find upgrades enhance their vehicle's competitive edge significantly, especially during challenging racing conditions, providing a better driving experience overall.
  • Question: What is the difference between the V2 and earlier versions of the ARRMA Differential?

    Answer: The V2 version of the ARRMA Assembled Differential features improvements in design and materials compared to earlier models. These enhancements often include better seals for reduced leakage, improved gearing stability, and increased durability under stress. Upgrading to the V2 can provide better performance and longer lifespan, making it a preferred choice for those looking to optimize their RC vehicle for both casual and competitive use.
  • Question: Does the ARRMA Assembled Differential require maintenance?

    Answer: Yes, regular maintenance of the ARRMA Assembled Differential is recommended to ensure optimal performance. This includes checking for proper lubrication, inspecting for wear and tear, and ensuring that the differential is clean and free of debris. Maintaining your differential not only prolongs its life but also ensures that your RC vehicle responds accurately and performs well, especially during high-speed and intense driving sessions.
  • Question: What are the benefits of using an assembled differential?

    Answer: Using an assembled differential like the ARRMA Assembled Differential 30T 0.8Mod V2 eliminates the complexities and time associated with assembling individual components. This ready-to-use setup ensures proper assembly and function straight out of the package, allowing you to focus more on enjoying your RC hobby. Additionally, it reduces the chances of errors during assembly, ultimately resulting in reliable performance in competitive and recreational scenarios.
  • Question: How does the gear ratio affect the performance of my RC vehicle?

    Answer: The gear ratio of the ARRMA Assembled Differential 30T 0.8Mod V2 is crucial as it determines how power is distributed to the wheels, impacting acceleration and top speed. A lower gear ratio typically provides better acceleration but can limit top speed, while a higher ratio does the opposite. Understanding your desired speed versus acceleration needs for your specific driving style will be essential in selecting the right differential for optimal performance.
  • Question: Where can I buy the ARRMA Assembled Differential 30T 0.8Mod V2 in Suriname?

    Answer: You can purchase the ARRMA Assembled Differential 30T 0.8Mod V2 from Ubuy, which offers a wide selection of RC spare parts and accessories. Ubuy is known for its competitive prices and reliable customer service, making it a go-to destination for hobbyists and RC enthusiasts in Suriname. Their platform ensures a smooth shopping experience, allowing you to find the exact parts you need conveniently.

ARRMA Differentials ARA311177V2 Editorial Review

ARRMA Assembled Differential 30T 0.8Mod V2 (1pc) - GROM, ARA311177V2 offers a robust option for RC hobbyists looking for performance upgrades. Despite some mixed reviews regarding durability, many users appreciate that it fits perfectly into vehicles like the Granite Grom and operates quieter than originals. The differential features durable steel internal gears designed to enhance longevity, making it ideal for users aged 14 and up who enjoy the RC experience. However, there are concerns about it failing after limited use, indicating a potential need for improvement in product reliability.

Customer Reviews & Ratings

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Pros

  • Direct fit for various ARRMA models
  • Quieter operation compared to original parts
  • Durable steel internal gears for enhanced performance
  • Great choice for RC enthusiasts aged 14+
  • Easy installation for hobbyists

Cons

  • Some users experienced early failures with the product

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

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SRD 911

Order now and get it around Wednesday, October 07

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Pre-assembled replacement front or rear differential unit
  • Features steel internal gears and pins
  • Factory assembled and filled with grease for quick servicing
  • Durable tough steel gears suitable for all conditions
  • Includes bearings for efficient fitting to the vehicle

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