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Repeat Robotics

Repeat Mini - Mk3 4mm shaft (1pcs)

Repeat Mini - Mk3 4mm shaft (1pcs)

Regular price $40.00
Regular price Sale price $40.00
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Repeat Mini – Mk3 with a 4mm shaft, a high-performance brushless motor designed specifically for ant weight combat robots. Engineered for power and durability, this latest iteration features a 1204 brushless motor, enhanced to deliver more torque without sacrificing speed. With a substantial increase in gear ratio to 28.5:1 and a kv rating of 3500, it maintains consistent performance across all scenarios. The hardened 4130 steel output shaft, integral to the carrier plate, eliminates common failure modes like the need for a circlip, significantly extending its lifespan. Furthermore, the motor's construction integrates the gearbox baseplate with the brushless motor base, reducing potential points of failure by removing excess screws. Ready for immediate action, just solder the motor leads to a compatible ESC, and your robot is combat-ready.

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  • Motor Type: 1204 3500kv custom brushless motor
  • Voltage Compatibility: 2S-4S
  • Gearbox: 16mm diameter, 28.5:1 ratio, all-metal planetary gearbox
  • Shaft: 4mm hardened "D" shaft, extra long, customizable length
  • Weight: Approximately 24g (variable upon shaft and wire modifications)
  • Mounting: 10.5mm M2 face mount hole pattern
  • Speed Performance: ~909 rpm at 7.4V (2S), ~1363 rpm at 11.1V (3S), ~1817 rpm at 14.8V (4S)
  • Durability Features: Integrated output shaft and gearbox baseplate, improved motor wire gauge and attachment