Transpeed Tamiya 42191 Octa-Wind 9.5T Brushless Motor Pack  [42191]

Tamiya 42191 - RC Transpeed Octa-Wind 9.5T - Brushless
Price:
AUD$182.69
Brand:
Tamiya
Model:
42191
GTIN:
4950344421916
Condition:
Brand New
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Controlled Power with the Tamiya 42191 Transpeed Motor

The Tamiya 42191 Transpeed sensored brushless motor brings controlled, race-oriented performance with features aimed at tuners and racers. Its design supports fine throttle modulation and dependable power delivery across different chassis types.

Octa-Wind for Stable Output

The eight-wrap winding approach in the Tamiya 42191 improves current flow and reduces abrupt torque spikes. Combined with the 12.5mm sintered magnet and a reinforced shaft, it gives predictable acceleration under load.

Serviceable Sensor Positioning

Sensors can be repositioned or replaced to alter the motor's response to your ESC mapping. This adjustability makes it compatible with a variety of driving styles and track conditions.

Cooling Features to Protect Performance

A dedicated front cooling cover helps shed heat during hard runs, protecting the windings and keeping output consistent during long practice or race sessions.

Specifications

  • Motor Type: 4.5T, 5.0T, 7.5T, 8.5T, 9.5T
  • KV Rate: 7,700 (4.5T), 7,000 (5.0T), 4,700 (7.5T), 4,100 (8.5T), 3,800 (9.5T)
  • Compatibility: Touring Cars and Buggy Machines

The Tamiya 42191 Transpeed is aimed at enthusiasts who want a sensored motor that is both tunable and built to handle repeated track sessions.

Use an ESC with sensored support and adjustable timing to take full advantage of the motor's sensor positioning and to achieve smooth start and acceleration.
Yes, the motor includes a front cooling cover designed to aid heat dissipation during continuous running.
Many tuners swap bearings for higher quality units and inspect the shaft assembly for smooth operation to enhance longevity and efficiency.
Recommended gearing depends on track layout and vehicle weight; start with conservative pinion sizes and adjust based on temperature and acceleration needs.

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