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Arcturus High Torque Neodymium Motor w/ MIM Pinion Gear (Model: Short / 21 TPA)

ID: 104167 (Motor-Arc-MOT-25KUP-S)
MOT-25KUP-S
Arcturus High Torque Neodymium Motor w/ MIM Pinion Gear (Model: Short / 21 TPA)
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Color may vary. May come in green or black
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Arcturus

$41.50

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Features

  • Heavy duty MIM steel pinion gear
  • 21 TPA high torque motor
  • High strength Neodymium magnet ensures high stall torque and high efficiency
  • Brush and endbell design optimized for operation with ETU and active braking

Manufacturer: Arcturus

Specifications:

Motor Type: Short
Pinion Type: O
Application: High Torque
TPA: 21
Rotation Speed: 25,000 RPM (With a 11.1V LiPo)
Nominal Voltage: 11.1V LiPo

Note: Designed specifically for operation with 11.1V LiPo battery.
Recommended gear ratio for 11.1V lipo:
  • 13:1 for 350-400 FPS balanced build
  • 16:1 for 400-450 FPS balanced build
Disclaimer: Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.

About Arcturus

We are specialized in high quality Airsoft products, and have been providing a high quality production for years, delivering the most exclusive Airsoft Guns, Parts & Accessories, the best selection of Airsoft products.

2 Customer Reviews

(Write a review)

by Edward M. on 06/29/2024
"Short type. 19 TPA.

Used this to replace my old Gen2 Platinum E&L AIMS. I don't think E&L makes the old M170 motors, or at least has them for aftermarket sale. (I suspect they're saving it for the new E-Platinum line...)

Slightly better trigger response than the old motor! It does whine a little with an ASG M125 (orange) spring. No fitment issues; keep your motor spring and that little steel shim that sits under the motor. Also the blue looks nice.
by Matthew M. on 08/12/2023
"Very strong magnets in this motor, I'm guessing N52 magnet rating. Excellent motor quality with even better price!

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