Tamiya 51547 TB-04 One-Way 40T Ring Gear Set  [51547]

Tamiya 51547 - RC TB-04 One-Way/Gear Differential Unit Ring Gear Set (40T) SP.1547 SP-1547
Price:
CAD$8.40
Brand:
Tamiya
Model:
51547
GTIN:
4950344515479
Condition:
Brand New
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Precision ring gear upgrade for TB-04

The Tamiya 51547 - RC TB-04 One-Way/Gear Differential Unit Ring Gear Set (40T) gives TB-04 owners a direct replacement that balances smooth engagement with robust construction. It contains a one-way gear and a 40T ring gear engineered to keep power transfer consistent on both practice sessions and race day.

Performance advantages of the 51547 assembly

Built for the TB-04 platform, this set ensures accurate tooth engagement and efficient torque handling to improve corner exits and straight-line stability. The 40T ring holds up well against routine use, making it suitable for casual club runs and more demanding track sessions.

Fitment and installation notes

Fitting the Tamiya 51547 set is straightforward on the TB-04 chassis and does not require special modifications for a stock layout. Check gear mesh and bearing condition during installation to ensure quiet operation and long service life.

Can I use this ring gear on older TB-04 kits?

The 51547 set is designed for the TB-04 gear layout, but very old or heavily modified builds may need small adjustments. Verify shaft spacing and mesh before final assembly.

Will the one-way gear change handling on track?

The one-way unit allows freer rotation in one direction which can help the car rotate more naturally in corners and reduce inside-wheel braking effects on deceleration.

How should I maintain the gear set?

Keep gears free of grit, inspect teeth for wear after running, and use a light grease on bearings; replace the ring if you see pitting or chipped teeth.

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