Tamiya 50699 B Parts Rear Gear Case for TA03 Chassis  [50699]

Tamiya 50699 - B Parts (Rear Gear Case) TA03 SP-699
Price:
£8.14
Brand:
Tamiya
Model:
50699
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Rear gear case replacement for TA03 series

The Tamiya 50699 B Parts kit is intended for TA03 chassis applications, including TA03R and TA03R-S cars. Manufactured from Delrin, these rear gear case components aim to reduce friction and provide a robust contact surface to support routine servicing.

Performance advantages of Delrin construction

Delrin offers a combination of dimensional stability and low surface friction, which helps maintain consistent gear engagement. That stability can reduce the frequency of corrective adjustments on well-tuned cars.

Compatibility with TA03R and TA03R-S assemblies

Designed to the TA03 form factor, the parts align with the standard TA03R and TA03R-S mounting points for a tidy installation. They are useful as spare components for owners who prefer keeping an organised parts inventory.

The parts are intended as like-for-like replacements, so handling should remain consistent provided gear mesh and alignment are set as before. Any perceived change is usually down to setup differences after reassembly.
Standard RC hand tools suffice for most users. A small driver set, calipers for checking mesh, and basic thread locker for steel fasteners will cover the typical tasks.
The kit is supplied as a complete B Parts set, and replacing the full assembly ensures consistent fit and alignment. If you only have a single damaged item, inspect neighbouring components before deciding on partial repairs.

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