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Associated Reedy Sonic 540-Sp5 10.5 Turn Brushless Motor (Associated 27482 | ASC27482)

Model: Associated 27482
Dist. #: ASC27482   SKU: ASC27482

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List Price:  $149.00
Price:  $136.99
You Save:  $12.01 (8%)

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Updated on Mar 13, 2026 01:58:36 AM

Reedy Sonic 540-Sp5 10.5 Turn Brushless Motor...
Reedy Sonic 540-SP5 10.5 Turn Brushless Motor

Reedy's Sonic SP5 stock motors are now offered! Featuring a special design, Reedy's Sonic SP5 incorporates numerous features that will put it at the top of the pyramid when it comes to equip motor performance.

The amazing efficiency of the SP5 begins at the heart of the motor--the stator. Developed in-house, the stator's profile is intended to achieve maximum torque and power output without compromising RPM. High-quality copper magnet wire, sized to the maximum that the guidelines allow and wound with care to keep resistance near the legal minimum, is treated with heat transfer epoxy to dissipate heat and lower internal temperatures resulting in less fade throughout the race. An extra-large collector ring not only dissipates heat, however in conjunction with thick solder tabs, lowers resistance and power loss.

A well balanced rotor features a high-strength magnet that takes full advantage of dimensional guidelines to produce fade-free power with maximum effectiveness. The rotor is supported by accuracy stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and dependability. Like all Reedy Sonic motors, a high-quality sensor board complete the motor's interior.

Externally, the SP5 utilizes a light-weight two-piece CNC machined aluminum real estate with an aluminum endcap and timing adjustability to accommodate fine-tuning for particular applications. This lightweight package is a welcome method to improve automobile handling while enhancing chassis tuning flexibility.


Features:
  • CNC-machined real estate with optimized air cooling
  • Custom high-power stator design
  • Low-resistance solder tabs and collector ring
  • Well balanced rotor with high-strength magnet
  • Dual accuracy ball bearings
  • Aluminum end cap with adjustable timing
  • Totally rebuildable
  • Competitors proven
  • Built to holler specs


Specs:
  • Cells: 1-2S LiPo
  • Size (mm): 35.9
  • Length (mm): 52.5
  • Shaft Dia. (mm): 3.15
  • Weight (g): 147-151


Product Produced: 06/19/2023


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