Tamiya Xv-02/TT-02 Direct Cpl 39T

Brand: Tamiya

Part No: HC-22047

£33.24 ~~RRP £34.99~~

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Enhance front-end drive with the Tamiya HC-22047 Direct Coupling (spool) set for XV-02 and TT-02 chassis. Replacing the oil-filled front gear differential with a solid direct coupler reduces differential action to deliver stronger forward drive on low-grip surfaces and more stable, predictable braking.

As with any spool, there is a trade-off: you may experience reduced car rotation through corners. Select this option based on your running conditions and rally track layout.

Key Features

Front direct coupling (spool) replaces the oil-filled front gear differential
Improves acceleration on low-grip surfaces
Enhances stability and consistency under braking
Designed for tuning balance and traction to suit track conditions

What’s Included

Aluminum Front Direct Coupling x1
Direct Cups (steel) x2
Direct Coupling Ring Gear (39T) x1
Bevel Pinion Gear (for 39T gear) x1
2x9.8mm Stainless Steel Shafts x2
Axle Rings x2
2.6x6mm Cap Screws x4

Suggested Compatibility

Tamiya XV-02 chassis
Tamiya TT-02 chassis — per manufacturer guidance for TT-02 installation, use items 54623, 51700, 51444

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Use this Hop-Up Option set to allow superior acceleration on low-grip surfaces and improved stability under braking.

The use of a front direct coupler (A.K.A spool) replaces the oil-filled gear differential, found in the XV-02 base kit. By eliminating the differential action, at the front of the car, the car will have more stable braking power and increased forward drive because the wheels have no differential action that result in different rates of wheel rotation. The side effect with using a front direct coupler is less car rotation through corners. Use this option part depending on your running conditions and Rally track layout.

• Aluminum Front Direct Coupling x1
• Direct Cups (steel) x2
• Direct Coupling Ring Gear (39T) x1
• Bevel Pinion Gear (for 39T gear) x1
• 2x9.8mm Stainless Steel Shafts x2
• Axle Rings x2
• 2.6x6mm Cap Screws x4
• Compatible with XV-02 and TT-02 chassis cars.

When using on TT-02 Chassis, use items: 54623 , 51700 , 51444

Key Info:

Brand: Tamiya
Part No: HC-22047
Barcode: 4950344220472

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£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

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