Hot Racing
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Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue - TRA
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Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue - TRA
Upgrade your Traxxas Revo 3.3 or Slayer Pro 4x4 with this durable and corrosion-resistant 40 tooth 1.0 Mod spur gear from Hot Racing
Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue - TRA
Item #: 19205640

Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue - TRA

Item #: 19205640

BDT 4323

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Tuesday, July 14
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Upgrade your Traxxas Revo 3.3 or Slayer Pro 4x4 with this durable and corrosion-resistant 40 tooth 1.0 Mod spur gear from Hot Racing
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What Stands Out

Durable Steel Material
Constructed from high-quality steel, this spur gear ensures enhanced durability and longevity, making it ideal for high-performance applications in RC vehicles.
Precision Engineering
Designed with meticulous attention to detail, the 40T gear provides exceptional meshing with compatible parts, reducing wear and improving overall efficiency.
Aesthetic Appeal
The striking blue finish not only enhances visual appeal but also sets your RC model apart, combining style with outstanding performance in competitive environments.

Product Details

Upgrade your Traxxas Revo 3.3 and Slayer Pro 4x4 with the Hot Racing SRVO440 Steel Spur Gear. Made from hardened steel with a 1.0 Mod pitch, this gear offers durability and corrosion resistance. Get yours now at Ubuy Bangladesh for the best prices.
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • RC Enthusiasts

    Perfect for remote control hobbyists looking to enhance their vehicle's performance with durable and reliable parts.

  • Competitive Racers

    Ideal for racers needing high-strength gears for better torque and acceleration in competitive scenarios.

  • Modders and Customizers

    Great for individuals customizing their RC cars, as this part allows for precise enhancements and personalization.

Not Suitable For
  • Casual Users

    Not suitable for occasional users who mainly enjoy RC cars for leisure without performance upgrades.

  • Low-Budget Shoppers

    May not be ideal for those looking for cost-effective solutions, as this gear is a premium upgrade.

  • Beginner Hobbyists

    Less recommended for beginners unfamiliar with RC mechanics, as installation may require advanced knowledge and tools.

Product Description

Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue - TRA

About This Item

Product Description: Upgrade your Traxxas vehicle with the Hot Racing SRVO440 Steel Spur Gear! Designed to deliver superior performance and durability, this 40-tooth spur gear is made from high-quality steel for maximum strength and longevity. Whether you're a casual hobbyist or a competitive racer, the Hot Racing SRVO440 is a must-have accessory for your Traxxas vehicle. With its precision-engineered design and 1.0 mod gear pitch, this spur gear promotes smooth and consistent power transfer, allowing your vehicle to reach its full potential. The Hot Racing SRVO440 Steel Spur Gear is compatible with a wide range of Traxxas models, making it a versatile addition to any RC collection. Its blue color adds a touch of style to your vehicle, while the steel construction ensures superior performance even in the most demanding conditions. Why settle for stock gears when you can upgrade to the Hot Racing SRVO440 Steel Spur Gear? Experience improved acceleration, better overall gear mesh, and reduced wear and tear on your transmission.

Take your Traxxas vehicle to new heights with this high-quality, performance-enhancing gear. Invest in the Hot Racing SRVO440 Steel Spur Gear and enjoy the benefits of superior strength, precision engineering, and exceptional performance. Upgrade your Traxxas vehicle today and dominate the competition on and off the track with this top-of-the-line gear!.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue used for?

    Answer: The Hot Racing SRVO440 Steel Spur Gear is designed for high-performance RC vehicles, enhancing their torque and speed capabilities. This gear is particularly beneficial for hobbyists looking to upgrade their off-road or on-road RC cars, as it provides better durability and reduced wear compared to plastic gears. It's perfect for competitive racing, where precision and reliability are crucial.
  • Question: What are the benefits of using a steel spur gear over a plastic one?

    Answer: Choosing a steel spur gear like the SRVO440 offers several advantages over plastic alternatives. Steel gears are significantly more durable and can withstand higher torque levels, making them ideal for aggressive driving styles. They also have a longer lifespan, which means less frequent replacements. This is especially useful during rigorous racing or in rugged terrains where equipment is subjected to intense stress.
  • Question: How do I install the Hot Racing SRVO440 Steel Spur Gear?

    Answer: Installing the Hot Racing SRVO440 Steel Spur Gear involves removing the existing gear from your RC vehicle's drivetrain, which typically requires basic tools. Follow the manufacturer's instructions to ensure proper alignment and tightening. This gear is designed to fit seamlessly in various models, providing an upgrade that optimizes your vehicle's performance once installed. Always consult your vehicle's manual for specific guidance on installation.
  • Question: Is the Hot Racing SRVO440 compatible with all RC vehicles?

    Answer: The Hot Racing SRVO440 is not universally compatible; it is specifically designed for select models in the Traxxas lineup. Always check compatibility with your specific RC model before purchasing to ensure optimal performance. Ensuring compatibility is critical for achieving the best driving experience, as improper fitting could lead to gear slippage or increased wear.
  • Question: What modifications should I consider when using the 40T spur gear?

    Answer: When using the 40T spur gear, you may need to adjust your RC vehicle's pinion gear for optimal performance. A larger spur gear may decrease top speed but increase torque, making it advantageous for climbing or off-road scenarios. Modifications can also include checking your vehicle's differential and motor setup to ensure that power delivery is efficient, enhancing overall driving experience.
  • Question: Can I use the SRVO440 spur gear in wet or muddy conditions?

    Answer: Yes, the Hot Racing SRVO440 Steel Spur Gear is suitable for wet or muddy conditions due to its robust construction. Steel gears are less likely to be damaged or worn down by moisture compared to plastic gears. Nevertheless, it is advisable to regularly clean and maintain your RC components after use in harsh environments to prevent build-up that can affect performance.
  • Question: What is the difference between 1.0 Mod and other gear mods?

    Answer: The 1.0 Mod refers to the pitch or tooth design of the gear, which dictates how the teeth engage with pinion gears. Compared to finer or coarser pitches, the 1.0 Mod is balanced for both speed and torque, making it a versatile choice for various applications. It allows RC enthusiasts to achieve a good mix of acceleration without sacrificing too much speed, ideal for many racing conditions.
  • Question: How does the color blue affect the performance of the spur gear?

    Answer: The blue color of the Hot Racing SRVO440 is primarily for aesthetics and does not impact performance. This anodized finish provides enhanced corrosion resistance, which may slightly prolong the gear's life in harsh conditions. With a stylish look, it can also add a personalized touch to your RC vehicle, making it visually distinct during competitions or casual runs.
  • Question: What tools are needed to replace the spur gear?

    Answer: Replacing the spur gear typically requires basic tools such as a screwdriver for screws and possibly a wrench for hex nuts. Depending on your RC model, you might also need a gear puller to remove the old gear safely. Having a flat workspace and good lighting is beneficial for performing the replace efficiently. With the right tools, the process can be completed smoothly.
  • Question: Where can I buy Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue - TRA?

    Answer: You can purchase the Hot Racing SRVO440 Steel Spur Gear 40T 1.0 ModBlue - TRA from Ubuy in Bangladesh. Ubuy offers a comprehensive range of hobby-related products, allowing you to find this specific gear alongside other RC accessories. By selecting Ubuy, you're choosing a reliable platform that caters to hobbyists' needs.

Hot Racing Gears Editorial Review

The Hot Racing Steel Spur Gear Upgrade has received mixed reviews from customers. While some users have praised the upgrade for its durability and effectiveness in preventing gear melting or stripping, others have expressed disappointment with the product not matching the picture listed online. Some customers have also reported issues with the gear being bent and not spinning correctly. Additionally, complaints have been raised about missing screws and the lack of instructions for the extra parts included by Hot Racing. On a positive note, some users have appreciated the blue color of the gear and its compatibility with their vehicles. Overall, the Hot Racing Steel Spur Gear Upgrade seems to provide a more durable solution compared to stock plastic gears, but customers should be cautious of potential issues with product discrepancies and missing components. **

Customer Reviews & Ratings

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Pros

  • Durable upgrade to prevent gear melting or stripping
  • Blue color looks great and is compatible with certain vehicle models
  • Provides better performance with less slipping compared to stock plastic gears

Cons

  • Product may not match the picture listed online

Platform Trust & Buyer Confidence

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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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BDT 4323

Order now and get it around Tuesday, July 14

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Features & Benefits

  • CNC Machined and hardened steel construction
  • Super heavy Duty 1.0 Mod pitch
  • Black oxide coating for durability and corrosion resistance
  • Direct replacement for stock components
  • Includes mounting screws and blue anodized countersunk washers
  • Compatible with Traxxas Revo 3.3 and Slayer Pro 4x4

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