Mini 4WD Tuned Motors: Torque, Atomic and Rev Compared
Torque-Tuned 2, Atomic-Tuned 2 and Rev-Tuned 2 are the first published upgrades: RPM, torque and current, and which course type each is built for.
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Tamiya Torque-Tuned 2 Motor J-CUP 2026(95184)
USD4.28
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Description
A Japan Cup 2026 commemorative edition of the Torque-Tuned 2, a single-shaft motor built for technical courses: its torque-oriented winding holds power well through corners and up inclines, and it uses a metal-plate brush for electrical efficiency. The commemorative build carries an orange end bell and a JAPAN CUP 2026 label in black on silver.
Released 20 June 2026 alongside the Hyper-Dash 3 Motor J-CUP 2026 and the PRO version of this same motor, all sharing the event branding so a car can be built from matching commemorative parts. As a torque-type motor rather than a speed-type one, it is the pairing racers reach for on tight layouts with corners and inclines rather than long straights.
- Rated voltage: 2.4-3.0V
- Recommended load torque: 1.6-2.0 mN-m
- RPM: 12,300-14,700 r/min
- Current draw: 1.7-2.0A
- Single-shaft motor
- Compatible with standard Mini 4WD chassis (not compatible with Mini 4WD PRO series)
- Pinion gear sold separately
Related guides
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Mini 4WD Japan Cup 2026 Circuit: What UPBEAT MAELSTROM Demands
Japan Cup 2026 runs the UPBEAT MAELSTROM CIRCUIT, a 3D-heavy layout. How to read waves, slopes and jumps without copying a book setup onto a club track.
Racing Mini 4WD at 40: The 2026 Anniversary Releases
Racing Mini 4WD turned 40 in 2026. What Tamiya actually released for it: the Zenperor 3 body special, the Dash-1 Emperor Type 3, and two anniversary motors.