The Hobbywing XERUN V10 Rotor Φ7-12.5-U is intended to improve motor performance for RC car drivers seeking better on-track results. Its 7.0x12.5x24.0mm sizing, combined with stronger magnetism and increased torque, helps deliver more usable power and steadier performance during competitive runs.
This rotor supports a range of motor types and carries ROAR certification to meet many racing rules. It is a sensible upgrade for those wanting stronger acceleration and more consistent throttle response without changing core motor hardware.
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