Reedy Sonic SP5 17.5T Euro Spec Brushless Motor (ASC27488)

Reedy Sonic SP5 17.5T Euro Spec Brushless Motor is a high-performance racing motor designed for competitive 1/10-scale RC cars. Its stator profile is tuned to deliver maximum torque and power across the RPM range, with copper magnet wire sized to the maximum allowed by European rules and wound to keep resistance low. An oversized collector ring helps dissipate heat and reduce power loss, while a balanced rotor with a high-strength magnet ensures fade-free power at high speeds.

Inside, a high-quality sensor board supports sensor-based control, and precision stainless steel ball bearings handle high RPM loads with reliable efficiency. Externally, the SP5 is housed in a lightweight two-piece CNC-machined aluminum case with an aluminum endcap and timing adjustability to fine-tune performance for different vehicles and tracks. The Euro-spec version omits the heat-transfer epoxy coating, while all other aspects remain identical.