This is more than a drive unit. It is a complete system built around True Auto, where AUTO SHIFT and AUTO ASSIST work together to keep you in the right gear with the right level of support at all times. Set it and ride, the system continuously adapts to your input and the terrain, so you don't have to think about shifting or adjusting assist. The result is a natural, controlled ride with consistent power across climbs, flats, and technical sections. Compact, lightweight, and delivering up to 100 N·m and 750 W, EP810 keeps you focused on the trail ahead. EP8 features new cooling fins on the drive unit cover. These fins are more than just a design feature; they play a critical role in thermal management. As the motor delivers higher torque and peak power, it naturally generates more heat. The cooling fins help to dissipate that heat more efficiently, keeping the drive unit at an optimal operating temperature.
This is more than a drive unit. It is a complete system built around True Auto, where AUTO SHIFT and AUTO ASSIST work together to keep you in the right gear with the right level of support at all times. Set it and ride, the system continuously adapts to your input and the terrain, so you don't have to think about shifting or adjusting assist. The result is a natural, controlled ride with consistent power across climbs, flats, and technical sections. Compact, lightweight, and delivering up to 100 N·m and 750 W, EP810 keeps you focused on the trail ahead. EP8 features new cooling fins on the drive unit cover. These fins are more than just a design feature; they play a critical role in thermal management. As the motor delivers higher torque and peak power, it naturally generates more heat. The cooling fins help to dissipate that heat more efficiently, keeping the drive unit at an optimal operating temperature.
FEATURE
・AUTO SHIFT (Gen 3): Always in the right gear. Advanced algorithms and motion sensing deliver precise, timely shifts so you can focus on the trail, not your drivetrain.
・AUTO ASSIST (TRAIL+): Power that adapts. Continuously adjusts support based on terrain and rider input, giving more on climbs, less on descents, and efficiency on flats.
・Refined Controllability: Easy to customize. Natural, predictable power delivery gives you full control across technical terrain.
・Compact & Lightweight Design (2.3 kg): Less weight. More freedom. A more compact drive unit improves handling and ground clearance on demanding trails.
・Powerful & Consistent Output (100 N·m / 750 W): Strength across a wide range of cadences. Delivers consistent support from low cadence climbs to high cadence efforts up to 160 rpm.
・Quiet Performance: Redesigned internal structure with refined motor control reduces mechanical noise for a more immersive trail experience.
・Assist Remain & Carry Over: Keep your momentum. Maintains support through technical sections, even when you stop pedaling, so you stay balanced and in control.