Sale!

Repeat Drive Mini – Mk2

$35.00

Discontinued. To be replaced by Repeat Drive Mini Mk3 in early June 2023.

Does your antweight suffer from a lack of drive power? Have you stripped the gearboxes on your drive motors leaving your bot stranded in the arena?
I too have suffered from these problems. That’s why I started developing the first off-the-shelf 16mm brushless gearmotors to be sold to combat robot builders.

Repeat drive mini Mk2 is the upgraded version of my game-changing brushless gearmotors, featuring a custom wound 1104 brushless motor coupled to a two stage, 22.5:1, all metal, 16mm planetary gearbox. These motors will empower you to drive circles around your competition… literally.

Out of stock

SKU: 005 Categories: , ,

Description

Improvements:

  • Motor shaft was extended so you can cut to length to improve versatility
  • Motor shaft was made from a stronger steel to survive larger impacts
  • Motor shaft is retained without the use of a circlip, eliminating the main failure mode and improving the durability
  • Motor wires are directly run from the windings, eliminating any chance of the solder joint failing in the motor
  • Brushless motors were shrunk to decrease weight, length, and make shielding easier
  • Motor adapter plate had 3d printed nylon replaced with 6061 aluminum for added strength
  • Internal fasteners were upgraded to alloy steel hardware

Features:

  • 1104 2800kv custom brushless motor
  • 2s-4s rated voltage
  • 16mm, 22.5:1 all metal planetary gearbox
  • 3mm “D” extra long output shaft (can be cut to length)
  • ~22g weight (can lower the weight by cutting down the shaft)
  • 10.5mm M2 Face mount hole pattern
  • Comes with Repeat Inside sticker sheet (one per order)
  • Comes ready for combat, just solder the motor leads to a brushless ESC and you’re on your way (Soldering iron required)
  • Improved motor wire gauge and attachment method to make it more durable than ever.
Disclaimers:
These gearboxes can only accept ~2mm of face screw engagement. Using screws that are too long will result in damage.
These motors are being used in combat, where anything might happen. I am unable to accept returns for battle damaged products.
I’m a builder who is trying to sell these motors to make the antweight scene in the US more competitive. This is not my day job. I will try to get products shipped out at least 2x per week.

Additional information

Weight 0.03 kg

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.