Transpeed Track Performer Tamiya 42156 - Transpeed BL 7.5T Brushless Motor [42156]

Tamiya 42156 - Transpeed BL 7.5T (12mm Rotor)

Price:

NZD$195.22

Brand:

Tamiya

Model:

42156

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R/C Models - Motor / ESC / Cooling Fan - Motor - Car Motors

Precision Brushless Motor for Tuned Setups

This Transpeed 7.5T motor features a 12mm rotor to boost torque where you need it most. It suits tuned on-road machines and pairs reliably with Volac Brushless controllers for controlled throttle response in race conditions.

Notable Traits and Advantages

Optimized Torque: The 12mm rotor gives a solid balance of pull and finesse for circuit use.
High Efficiency: A 92% efficiency rating helps preserve battery life while maintaining power output.
Compatibility: Compatible with Tamiya Volac Brushless and Volac Brushless BL2 systems to match common electronic stacks.
Expert Use: Tailored to experienced builders; installation requires soldering and accurate wiring.

Specifications

Turns: 7.5T
RPM: 35,280
KV Rating: 4,900
Power: 323W
Efficiency: 92%

A strong option for experienced modders aiming to refine lap times and consistency in competitive settings.

Will this motor fit standard touring car mounts?

In most cases yes, but confirm your mount pattern and shaft size before fitting. Some chassis may need a different spacer or adapter.

How should I match gearing?

Select a pinion and spur that keep the motor in its optimal RPM band for your track. Start with conservative gearing and adjust for temperature and lap times.

Does it need special cooling?

Active airflow helps at high power outputs. A light cooling fan or vented body shell will extend run time and reliability during race sessions.

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