Tamiya 40557 Maintenance-Free TamTech-Gear Motor  [40557]

Tamiya 40557 - RC Tam Tech-Gear TT-Gear Brushless Motor
Price:
AUD$77.18
Brand:
Tamiya
Model:
40557
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TamTech-Gear Performance Upgrade Using Tamiya 40557

The Tamiya 40557 Brushless Motor is engineered for the TamTech-Gear line and features a 3600rpm/V KV rating that raises power and torque over the Sport-Tuned Motor "SPT" (Item 40537). Its maintenance-free design lets you focus on tuning and driving rather than routine service.

Core Specs and Highlights

  • KV Rate: 3600rpm/V
  • Dimensions: Length 36mm, Diameter 22mm
  • Weight: 55g
  • Compatibility: GT-01, GB-01, GB-02, GB-03 chassis

Setup Notes and Recommended Parts

Pair the Tamiya 40557 Brushless Motor with the TamTech-Gear Brushless ESC (Item 45042) to ensure compatible control and safety. For gearing choices, select Aluminum Pinion Gears 12T to 18T (Items 40502-40505) to suit bashing or circuit layouts.

How does this compare to the Sport-Tuned Motor?

The 40557 delivers higher KV and stronger torque than the SPT 40537, offering quicker acceleration while remaining compact for tight installs.

What batteries pair well with this motor?

Choose batteries that match your ESC and desired runtime; the motor is compatible with standard RC battery setups when the ESC supports the pack voltage.

Are there simple upgrades to improve cooling?

Keep airflow around the motor by using open bodywork or adding a small fan on the ESC area; good ventilation helps sustain performance during long runs.

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