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Image for FUZE 550 4 Pole Sensorless Brushless Motor, 2500Kv from HorizonHobby
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Key Features

  • Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore)
  • High-quality 4-pole sintered rotors
  • Includes connectors
  • High-quality construction with ball bearings and hardened steel 5mm shaft
Motor Type: Brushless - Sensorless
Adjustable Timing: No
Bearings or Bushings: Bearings
Connector Type: 4mm Bullet
RPM: 18,500 rpm @ 7.4V
RPM/Volt (Kv): 2500Kv
Recommended Speed Control: 130A Sensorless Brushless ESC
Resistance: 11.6 mΩ
Shaft Diameter: 5mm
Shaft Length: 15mm
Size: 550
Voltage: 4.5–12.6V



Product Support Tips

Product Support

Technical questions about this Dynamite product should be directed to Horizon Hobby's Product Support Department:

Horizon Hobby, Inc.
ATTN: Product Support

4105 Fieldstone Road
Champaign, IL 61822

To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
Fax:(217) 355-1552

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, Inc.
ATTN: Consumer Sales

4105 Fieldstone Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552