XV-02/TT-02 Front Direct Coupling Set (39T)

Take your RC car to the next level with the Tamiya - 22047 - XV-02/TT-02 Front Direct Coupling Set (39T). This Hop-Up Option set is designed for those who demand maximum performance and control on the track—whether you're driving on carpet, asphalt, or gravel. With this direct coupling, you'll experience a significant improvement in acceleration, braking stability, and, most importantly, throttle control, allowing you to push your car to the limit while maintaining full control—even through the corners.

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Features and Benefits:
- Direct coupling (spool) replaces the traditional differential for instant power transfer
- Enhanced acceleration and braking power—ideal for low-grip tracks
- More throttle control, making the car easier to drive through corners
- Aluminum front coupling for low weight and high strength
- Steel axle for the RC chassis ensures durability and precise operation
- 39T gear direct coupling for optimal balance between speed and control
- Compatible with both XV-02 and TT-02 chassis—perfect for upgrades and tuning
- Includes all necessary parts for easy installation

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Detailed Description:
When you install this Tamiya front direct coupling, you replace the oil-filled gear differential at the front of your car with a spool coupling. This means both front wheels always rotate at the same speed, giving you more direct and responsive steering—especially when accelerating out of corners. The result is an RC car drivetrain upgrade that is particularly noticeable in improved acceleration, braking stability, and a car that is significantly easier to control through turns. You get both more speed and more control, making it easier to hit the perfect racing lines on the track.

This solution is especially popular among enthusiasts looking to optimize their TT-02 or XV-02 chassis. The set is made from aluminum and steel to ensure long life and precise function, even under heavy loads. It is an ideal RC car differential replacement for those who want the best from their Tamiya RC car.

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Set Contents:
- Aluminum Front Direct Coupling
- Direct Cups (steel) x2
- Direct Coupling Ring Gear (39T)
- Bevel Pinion Gear (for 39T gear)
- 2x9.8mm Stainless Steel Shafts x2
- Axle Rings x2
- 2.6x6mm Cap Screws x4

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Compatibility and Setup:
This TT-02 front direct coupling set fits both XV-02 and TT-02 chassis. For optimal setup on the TT-02, it is recommended to use Tamiya RC parts with item numbers 54623, 51700, and 51444. The set is among the most sought-after RC car upgrade parts and a must-have for anyone looking for a TT-02 chassis upgrade kit or the best XV-02 chassis parts.

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Why Choose This Hop-Up Option for RC Cars?
With Tamiya 22047, you're not just getting a gear set—you get a direct coupling for RC cars that elevates your driving experience. Whether you're chasing faster lap times or simply want more fun and control, this set is an investment in RC car performance parts that you'll notice from the very first run.

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Get your RC car ready for victory—upgrade with the Tamiya front direct coupling and feel the difference!

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Discover more quality parts and accessories for your Tamiya at RC Kongen—your expert in RC car gear sets, drivetrain upgrades, and Hop-Up Options for RC cars.