Precision Dual-Shaft Linkage for Accurate Operation

Fitted with two parallel metal output shafts on both sides of the base, corresponding to the gear selection and gear engagement actions of the gearbox respectively. The professional dual-shaft linkage structure accurately converts the front-to-back push-pull and left-to-right swing of the handle into two-dimensional displacement. It ensures clear and in-place gear shifting, effectively preventing gear disengagement and skipping during equipment operation.

Extended Force Arm for Effortless Shifting

Adopts a slender silver metal rod as the operating lever. Based on the lever principle, the extended force arm greatly reduces the operating force required for gear shifting. Even when the gearbox generates large internal resistance under heavy loads, it enables smooth and fluent shifting operations, effectively reducing long-term operating fatigue for drivers.

Stable Pyramid-Shaped Base Structure

The bottom black housing features a trapezoidal pyramid design with a low center of gravity and ultra-stable overall structure. Equipped with a widened mounting base and four fixing holes, it can effectively absorb impact and vibration generated during frequent shifting. This design avoids base loosening and displacement, maintaining stable and reliable long-term operation of the controller.

Ergonomic Anti-Slip Grip

The top is equipped with a black spherical or mushroom-shaped grip with professional anti-slip surface treatment. Its streamlined shape fits the natural palm curve perfectly. It provides stable and reliable grasping performance whether operating with work gloves or in sweaty and wet conditions, effectively improving overall operation safety and comfort.