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High-Power Motor for
Large Scale Crawler

Designed specifically for 1/5 and 1/6 crawlers, the XeRun AXE 4987 R3S delivers unparalleled torque, ultra smooth low speed control, and amazing drivability. Zero cogging and powerful response allow even the most demanding large scale builds to tackle the toughest terrain.

More Power in the perfect size

Sized at 49mm diameter and 87mm can length, the AXE 4987 fits into tighter builds and still provides more power and torque than motors in this segment. Improved acceleration, more efficiency all adds up to better overall performance.

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XERUN AXE 4987 FOC R3S Motor

    • High-Power Motor for Large Scale Crawlers — Purpose-built for 1/5 and 1/6 scale crawlers, delivering unmatched torque, ultra-smooth low-speed control, and zero cogging for confident drivability on tough terrain.
    • More Power in a Compact Size — Compact 49.5mm diameter × 87mm length fits tighter builds while delivering more power and torque than other motors in its class.
    • Perfectly Matched with the XeRun AXE Plus R3 ESC — Pairs seamlessly for incredibly smooth low-speed operation and tremendous low-end torque.
    • IP66 Weatherproof Rating — Built to handle rain, snow, mud, sand, and water so your rig is ready for any trail condition.
    • Built-in High-Precision Magnetic Encoder — Delivers 60x higher position accuracy than conventional Hall sensors, with clean, consistent three-phase signal feedback for superior control.
    • Premium Construction — High-hardness CNC aluminum housing, top-tier bearings, 200°C heat-resistant enameled wire, high-toughness alloy output shaft, and ultra-thin premium silicon steel laminations for lasting performance.