Track-Ready Hobbywing 30820013 - XERUN V10 Rotor Φ5-12.5-U-T High-Torque Rotor  [HW-30820013]

HOBBYWING XERUN-V10-Rotor-Φ5-12.5-U-T - 30820013
Price:
AUD$0.00
Brand:
Hobbywing
Model:
HW-30820013
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Durable, Low-Mass Rotor for Competitive Circuits

The Hobbywing XERUN V10 Rotor Φ5-12.5-U-T, model number 30820013, is aimed at racers who want a robust yet lightweight rotor that improves throttle control and torque feel. The titanium-alloy shaft maintains strength while trimming rotating weight, which helps reduce lag and stabilise the motor at race speeds. It is a practical upgrade for on-road setups targeting quicker spool-up and consistent power delivery.

Compatibility depends on the motor can size and stator spec; confirm physical fit and magnet layout before pairing with your ESC and gearing.
Expect crisper throttle response and more consistent torque delivery out of corners, which can help with traction and lap time stability.
Run an initial break-in at moderate RPMs for a few minutes, then inspect bearings and clearances; this helps seat the rotor and bearings for optimal smoothness.

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