Description
Cube AMS Hybrid One44 C:68X SuperTM 400X 2025 | Full Suspension Electric MTB
There are three key attributes that a great all-mountain bike needs. First, it must be light. With its advanced C:68X® carbon frame, lightweight Bosch SX drive unit with 400Wh battery and carbon E13 Race crankset, the AMS Hybrid ONE44 C:68X SUPER TM ticks that box. Second, it must be fast. Bosch assistance gets you part of the way there, of course, but Sram’s XX Eagle Transmission 1×12 gears combined with Magura MT Trail Carbon 4/2 piston hydraulic discs, a pair of Newmen Advanced SL A.30 wheels and Maxxis Assegai 2.5in and Dissector 2.4in tyres ensure you get your power to the trail as well as keeping it in check when necessary. And finally, of course, it must be smooth. We took care of that with advanced kinematics, a Fox 36 Factory Grip2 fork and Fox Float X Factory shock, so you can keep the rubber side down. And that’s why we call it Super Trail Motion…
Bike specifications are advised by the manufacturer and can be subject to change without prior warning.
Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.
The Power of Bosch SX - Hot New Models ?

Muscle Power and Electric Working in Harmony To Give Top Performance Exactly When You Need It!
Introduction
Bosch needs no introduction when it comes to their reputation for developing powerful eBike motors such as the Performance Line CX Smart System, introduced in 2021. More recently they’ve launched the Bosch Performance Line SX, a mid-drive motor that is both smaller and lighter than any of Bosch’s other models, aimed at rider looking for a more engaging and rewarding ride experience, whilst also allowing the rider to venture deeper into the back country to terrain usually out of bounds for heavy, cumbersome eBikes.

Overview
The first consideration for most riders is power. This is a where the Performance SX motor is unique, especially in how it delivers it power. It does require a little more ‘muscle power’ to reach the systems full potential.
The Bosch Performance SX boasts 55 Nm of torque, with a peak output of up to 600 watts. At peak… which means, the motor won’t deliver its maximum power continuously, but instead it regulates it dynamically through the system’s software, which calculates a moving average of the rider’s own power input. Providing you output an average physical effort, the motor assists you with up to 40 Nm torque. If you pedal harder, exceeding your previous average, the motor churns out up to 55 Nm torque. As a result, you reach the peak power only in dynamic riding situations. Encouraging you to keep on the gas, for a more rewarding ride experience.
The Performance SX motor features for four riding modes with just as many support levels. There’s a new progressive support mode called Sprint, which adjusts the assistance according to the pedalling cadence. Simply put, the faster you pedal,
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