The Cube Acid One 400 combines the dynamic design of a mountain bike with the practicality of a touring bike, with the addition of an electric drive unit. Cube call this bike cross-mountain, comfortable on the trails but also enough speed to get to work in a hurry if you need to. Cube built the Acid with a high performance aluminium frame using Advanced Hydroforming to improve strength and stiffness for an awesome electric bike frame. The Agile Ride Geometry puts you in a position to ride with freedom as handling is easy and intuitive on the dirt or the road.

The powerful 250 watt Bosch drive unit and Bosch PowerPack 400 are integrated in the frame to provide a seamless riding experience. You’ll barely notice the e-bike components until you pump those pedals with that extra zip thanks to the pedal assist which is designed to use the Bosch components once you start to pedal. You'll click through the 9 speed Shimano Transmission with ease, gliding along and crushing any hills in your way. The wider Schwalbe Sam Tyres and a Suntour XCM ATB fork with 100m travel take care of the bumps and ensure a smooth and natural riding experience, despite being an e-bike. Comfort is further enhanced by Cube’s Nature Fit saddle, hand selected handlebars, stem and grips which put you in the ideal position on any ride. A versatile machine like this wouldn’t be complete without Shimano MT200 Hydraulic Disc Brakes for crisp braking control on any surface. For the extra hybrid touch, Cube have added mudguard mounts so that you can easily fit full-length fenders if that's your style.

Take the Cube Acid Hybrid One 400 from the road to trail without changing anything, just ride. This bike is built to fit into your lifestyle so you can ride how you like and enjoy the comfort of an electric bike and Cube really do set a high standard with the Acide Hybrid One 400.

Features

Advanced Hydroforming: The new STEREO , FRITZZ and HANZZ models are built using Advanced Hydroforming. Conventional hydroforming processes cannot achieve these custom shapes and technical advantages. As this manufacturing method reduces the number of welds, the weight is reduced while durability is increased. All

High Performance Aluminium: For our high end bikes we use High Performance 7005 Aluminium alloy which has a very low density combined with high strength due to the alloy elements and the hardening heat treatment. By triple butting or even quadruple butting (as in the REACTION , HANZZ and AERIUM models) to give different wall thicknesses in one tube, aluminium tubes are reinforced where required and made lighter where possible. In this way, we succeed in getting material where its needed most. In addition we use special tube shapes, manufactured with hydroforming technology to better cope with directional forces. 

Optimal Drive Position: The “engine” is the critical part of an Ebike because of its weight and its junction to the regular drivetrain. These factors present a real challenge for the frame design. This is why CUBE developed an innovative new frame construction for the new Ebike generation: simultaneously being the cradle for the electric motor, the pivot for the rear link and the seat of the shock eyelet, the very complex area of the bottom bracket is made of two forged halves. The groove in the front section together with the specially formed down tube is home for the power pack which in this way has a very low position in the frame triangle.

StVZO: CUBE Bikes with this labelling fulfill all legal requirements and meet all safety demands according to the StVZO German Road Traffic Licensing Regulations. Lighting systems and reflectors mounted are tested and certified accordingly. These bikes take into account every security-related detail to guarantee safe and relaxed mobility in traffic.

Integrated Cable Routing: Internally routed cables offer many advantages. Cables are protected from dirt for longer life, weight is saved thanks to the absence of external housing and the bike has a clean, eek appearance.

Wet Paint Surface: On polished, brushed aluminium and all HPC frames, the logos and graphics are applied in multi-layer wet paint to save weight.

Frame Safe System: To protect our high-end aluminium frames from damage, they are built with the CUBE Frame Save System replaceable derailleur hanger. The mounting thread is in the hanger and not in the frame as usual. In case of a crash, this hanger can be easily and quickly replaced by a new one.

Stealth Ready: Dropper seat posts are getting more and more widespread, but to integrate them optimally in the frame, they have to be factory fitted. With the Stealth Ready frames, it is possible to build in a dropper seat post with internally routed cables, which besides the clean look, helps prevent any cables getting jammed. The exit of the cable on the frame – if not required – will be sealed with a cover for protection.

Smooth Welding: This elaborate procedure with doubled weld seams has two advantages: On the one hand, it improves the firmness of the
weld seams and minimizes the load peaks on the tube welds through energy flow and on the other hand, it helps the frame
to a better and more organic look due to the smooth and hardly noticeable welds.

Easy Mount Kickstand: The Easy Mount Kick Stand is a new system developed and designed by CUBE. The base of the stand is mounted from below to a fitting plate integrated to the frame and fixed with a through bolt. This kick stand is extremely stiff and solid through the enlarged contact areas between base and frame which gives a stable stand even with loaded panniers.