Tamiya 50903 A Parts Gear Case for TGR & TB Evolution - Replacement [50903]

Tamiya 50903 - A Parts Gear Case Tiger SP-903

Price:

£5.71

Brand:

Tamiya

Model:

50903

Not Available

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Spares / Hop-ups - Tamiya - TB Evo

Replacement Gear Case Compatible with Tamiya TGR and TB Evolution

The Tamiya 50903 A Parts Gear Case is intended for direct replacement on Tamiya TGR and TB Evolution models. It reinstates proper gear spacing and protects drive components from debris. Constructed from black plastic, the case offers a precise fit and straightforward installation for routine maintenance or repair.

Core Features of the 50903 Gear Case

Material: Resilient black plastic designed for model durability
Compatibility: Exclusively for Tamiya TGR and TB Evolution chassis
Components: Supplied as left and right halves to replace the originals

Will the 50903 case change drivetrain noise levels?

If fitted correctly it should not increase noise; poor mesh or damaged bearings are more likely causes of extra noise than the case itself.

Do I need to replace bearings when fitting this case?

Check bearing condition during replacement; swap any that show play or roughness to preserve smooth gear operation.

Is any trimming required for installation?

No trimming should be necessary for correct parts; assemble with original hardware and confirm torque on case screws to avoid distortion.

Can I use this case with waterproofing measures?

You can add light sealing such as silicone grease at mating joints but avoid blocking ventilation for electronics; ensure moving parts remain free.