Associated Reedy Sonic 540-Sp5 17.5 Turn Brushless Motor

Reedy's Sonic SP5 stock motors are now readily available! Featuring a distinct style, Reedy's Sonic SP5 integrates many functions that will put it at the top of the pyramid when it comes to equip motor performance.

The incredible efficiency of the SP5 starts at the heart of the motor--the stator. Developed internal, the stator's profile is intended to attain optimum torque and power output without sacrificing RPM. Premium copper magnet wire, sized to the optimum that the guidelines permit and wound with care to keep resistance near the legal minimum, is treated with heat transfer epoxy to dissipate heat and minimize internal temperatures leading to less fade throughout the race. An oversized collector ring not just dissipates heat, but in conjunction with thick solder tabs, decreases resistance and power loss.

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

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