The Yokomo FA-19013ST FANTOM HELIX RS SPEC Edition provides a focused 13.5T motor option with a titanium shaft to limit stalling during aggressive cornering. It is aimed at racers who want predictable torque and consistent lap performance on varied circuits.
Built to ROAR specifications, this motor features a dual balance rotor and an optimized stator arrangement to increase torque and efficiency. It is offered with 24mm, 25mm (standard), and 26mm rotor lengths so drivers can tweak response and acceleration characteristics.
Yokomo upgraded the collector ring with silver plating and improved the solder tabs for better electrical contact. The metal stator plate and updated end plate design help dissipate heat more effectively, keeping output stable during longer race runs.
The Yokomo FA-19013ST is a reliable upgrade choice for 1/10 scale competitors who need steady torque and improved thermal resilience during race conditions.
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