Tamiya A Parts Gearbox - Semi Gloss Chrome Plated
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TAMIYA 54821 T3-01 A Parts (Gearbox) (Semi Gloss Chrome Plated) Dancing RiderFree delivery in 1–3 days£20.95Visit shop →
OnBuy.comTamiya 54821 T3-01 A Parts (Gearbox) (Semi Gloss Chrome Plated) Dancing Rider
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Product Information
Full details
The Tamiya A Parts Gearbox is a precision-engineered upgrade designed specifically for owners of the Tamiya T3-01 Dancing Rider trike who want to enhance the aesthetic and structural integrity of their vehicle. This semi-gloss chrome plated component provides a sophisticated, high-end look while maintaining the robust performance required for RC trike operation; however, users should note that as a cosmetic upgrade, installation requires careful disassembly of the drivetrain to ensure proper alignment and smooth gear meshing.
All features
| Model Part Number | 54821 |
|---|---|
| Brand | Tamiya |
Extended Product Information
FAQs
Is this part compatible with non-Tamiya RC trikes?
No, this gearbox is specifically designed for the Tamiya T3-01 Dancing Rider (57405) and will not fit other chassis types.
Does this set include internal gears?
No, the A Parts set typically provides the housing/casing. You should reuse your existing internal gears or install new ones if necessary.
Will the chrome plating chip during impacts?
While durable, the chrome finish is a cosmetic coating; significant impacts against hard surfaces can potentially chip or scratch the finish.
Do I need special tools to install this?
Standard hobbyist Phillips head screwdrivers and needle-nose pliers are typically sufficient for the installation.
Can I paint over the chrome finish?
It is not recommended, as specialized primers are required for paint to adhere to chrome plating, and it would negate the aesthetic purpose of the part.
Troubleshooting
Gearbox feels gritty after installation
Check that all internal gears are properly seated and clear of debris or excess plastic flashing.
Binding during operation
Ensure the housing screws are not overtightened, which can warp the casing and misalign internal gears.
Pros and Cons
Pros
- High-quality chrome plating offers a professional custom aesthetic
- Maintains OEM precision for smooth drivetrain operation
- High-durability construction compared to standard plastic parts
- Perfect fit for the Tamiya 57405 chassis
Cons
- Requires complete gearbox disassembly for installation
- Chrome finish may be prone to scratching if handled improperly
- Limited compatibility beyond the T3-01 series
Setup, Compatibility & Care
This gearbox component is strictly compatible with the Tamiya 57405 Dancing Rider Trike platform. When installing, ensure all internal gear teeth are free of debris and properly lubricated with RC-safe grease before sealing the housing.
- Remove the rear wheel and motor assembly to access the gearbox housing.
- Carefully unscrew the original chassis components.
- Transfer internal gears, bushings, or bearings to the new chrome-plated housing.
- Reassemble and test for smooth rotation before fully tightening screws to avoid cracking the casing.
To maintain the chrome finish, use only a soft, dry microfiber cloth for cleaning. Avoid harsh chemical cleaners or abrasive scouring pads, as these will cause the semi-gloss chrome plating to dull or peel over time.