PRODUCT DESCRIPTION

  • ㆍGXM-H is a fully integrated drive system that combines a motor and a multi-speed gearbox into a single sealed unit, designed for high-performance e MTB and demanding riding conditions.

    ㆍGXM-H features a wide gear range of approximately 570 percent, exceeding the typical 520 percent range of conventional mid-drive systems.

    ㆍThis wider gear range allows the motor to operate at higher rotational speeds across a broader range of conditions, increasing effective output while reducing thermal load during climbing.

    ㆍEven at low pedaling cadence on steep terrain, the motor remains in an efficient operating zone, resulting in reduced heat generation, sustained power delivery, and lower rider fatigue.

  • Motor-Optimized Channel Architecture

    ㆍThe core of GXM-H is the Reduction Channel, an architecture originally designed for motor-driven actuation.

    ㆍA triple-stage reduction gear system converts high-speed motor rotation into precise and stable control of the shifting mechanism, ensuring durability and accuracy under repeated operation.

GXM-H
(High-Pivot Integrated Drive)

  • F·Link Shifting

    ㆍGXM-H incorporates F·Link Shifting, delivering fast, smooth, and impact-free gear changes.

    ㆍGear transitions occur without clutches, using controlled mechanical alignment, similar in principle to a compact, clutchless automotive automatic transmission.

  • Reliability by Design

    ㆍGXM-H is fully sealed against water and contamination.

    ㆍSimple, metal-based components and a modular internal structure minimize failure risk and long-term maintenance cost.

    ㆍGXM-H represents ALL-TO’s vision for a durable, efficient, and scalable integrated drive platform beyond conventional e-MTB systems.