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Highest RC B900W High Speed "Waterproof" Metal Gear HV Brushless Servo

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This is the Highest RC B900W High Speed "Waterproof" Metal Gear High Voltage Digital Brushless Servo. This servo features a 32Bit MCU for an extremely smooth operation. The full metal gear drivetrain, double ball bearing design and high quality brushless motor allows for increased precision and durability. Get the B900W brushless servo and experience the highest quality, precision and speed in a fully waterproof design.


Features:

  • 100% Waterproof design
  • High voltage capable
  • All metal gears for extreme durability and reliability
  • Full aluminum case with a heat sink design
  • High efficiency brushless motor

Specifications:

  • Motor: Brushless
  • Operating Voltage: 6.0 - 7.4V
  • Spline: 25T
  • Speed:
    • 6.0V: 0.13sec
    • 7.4V: 0.10sec
  • Torque:
    • 6V: 28.3kg/cm
    • 7.4V: 36.2kg/cm
  • Operating Temperature Range: -10C (14°F) to +60C (140°F)
  • Dimension: 39.6x38.9x20.0mm (LxWxH)
  • Weight: 71.7g
  • Wire length: 350mm

Includes:

  • (1) Highest RC B900W High Speed "Waterproof" Metal Gear HV Digital Brushless Servo

This product was added to our catalog on April 19, 2023

Jay
Verified Owner
Wednesday, Sep 18 2024 (2 months ago)
Highest RC B900W High Speed "Waterproof" Metal Gear HV Brushless Servo
There is no way this is a 0.13 transit time servo. I can have a bowl of cereal by the time it gets from one side to the other. I have a 0.15 second servo that is MUCH faster than this servo. It works and appears to have halfway decent torque but, the speed is depressing.
1 customer found this review helpful.
Joshua Huber
Verified Owner
Sunday, Aug 25 2024 (3 months ago)
Highest RC B900W High Speed "Waterproof" Metal Gear HV Brushless Servo
I'd never heard of this brand before but the sale price intrigued me. After doing some research I figured I would give them a try and I was not disappointed. I installed the B900W in my Team Associated Pro4 SC10 Short course Truck and it was a huge improvement over the RTR servo that barely moved the tires. Silky smooth and quiet operation. Beautifully machined casing. Easily dialed in my endpoints then I was off to the races this weekend where I set a new personal best lap time. I'd get this over a budget ECO servo any day of the week.
1 customer found this review helpful.
Joshua Christman
Verified Owner
Monday, Sep 16 2024 (3 months ago)
Highest RC B900W High Speed "Waterproof" Metal Gear HV Brushless Servo
I used this in my Team Associated Pro4 SC10, there is a noticeable upgrade from stock. My friend has the same truck and at the track I could dial my steering in a little better and I felt like I had more control. We are both new so take that context into account. I do think this and a set of Hole Shot tires (link below) are major improvements.

https://www.amainhobbies.com/proline-hole-shot-2.0-sc-2.2-3.0-short-course-truck-tires-2-m3-pro1180-02/p378574?v=206739
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