Affordable New E-Bike Ditches Bosch for DJI Avinox With 150 Nm Torque and 800 Wh Power

Crussis e-Hard 11.11 arrives with DJI Avinox M2S power and a competitive price

Crussis has introduced the e-Hard 11.11, a new hardtail electric mountain bike aimed at riders who want serious climbing power without stepping into the highest price tier of premium e-MTBs. With a starting price of €3,890, the bike stands out by using DJI’s flagship Avinox M2S mid-drive motor, a system designed for fast acceleration, strong hill performance, and responsive assistance on demanding trails.

The biggest highlight is the DJI Avinox M2S motor. In Boost mode, it can deliver up to 150 Nm of torque, giving the Crussis e-Hard 11.11 the kind of punch normally associated with far more expensive electric mountain bikes. Peak output can reach up to 1,500 watts in short bursts, making steep climbs and quick takeoffs much easier for experienced trail riders.

Despite those high peak figures, the bike remains within European e-bike regulations. Its continuous rated output is limited to 250 watts, which keeps it compliant for registration-free use in Germany and across the EU. That makes the e-Hard 11.11 a legal and practical option for riders who want powerful trail performance without moving into moped or speed-pedelec territory.

Crussis offers the e-Hard 11.11 with two battery choices. The standard version comes with an 800 Wh battery and costs €3,890. Riders who prefer a lighter and slightly cheaper setup can choose the 600 Wh battery version, which reduces the price by €300 and cuts around 900 grams from the total weight.

One detail Crussis does not provide is the complete weight of the bike. The company notes that e-bike weight measurements can vary due to the lack of a unified industry standard and suggests customers check the weight directly in-store. Considering the powerful motor, large battery options, and aluminum frame, the e-Hard 11.11 is unlikely to be among the lightest hardtail e-MTBs, but its equipment list clearly focuses more on power and durability than minimal weight.

For suspension, the bike uses a Fox AWL 34 fork with 130 mm of front travel. As a hardtail, it does not include rear suspension, which helps keep the design simpler and more efficient for riders who mainly tackle forest paths, gravel routes, cross-country trails, and moderate mountain terrain. The hardtail layout also typically means lower maintenance compared with a full-suspension electric mountain bike.

The drivetrain is another strong point. Crussis equips the e-Hard 11.11 with a 12-speed SRAM 70 T-Type Eagle system, giving riders a wide gear range for climbs, descents, and mixed terrain. Braking is handled by SRAM DB8 Stealth hydraulic disc brakes paired with large 200 mm rotors at both the front and rear. This setup should provide the stopping power needed for a heavy, high-torque e-MTB, especially on steep descents.

The Crussis e-Hard 11.11 is clearly built as a performance-oriented trail bike rather than a commuter. It does not come with everyday accessories such as integrated lights, mudguards, or racks. That makes sense for its intended purpose: this is a bike aimed at riders who care more about trail capability, power delivery, and component quality than urban practicality.

The cockpit is kept clean and modern. A 2-inch OLED display is integrated into the top tube, where it is less exposed to impacts than a traditional handlebar-mounted screen. Two wireless handlebar remotes allow quick access to assistance settings and menu controls while riding, helping riders make adjustments without taking too much attention away from the trail.

Overall, the Crussis e-Hard 11.11 looks like an appealing option for riders searching for a powerful hardtail electric mountain bike with a premium motor system at a relatively accessible price. Its DJI Avinox M2S motor, high torque output, large battery options, SRAM drivetrain, strong hydraulic brakes, and Fox suspension fork make it a serious contender in the growing e-MTB market.

For riders who want maximum comfort on rough terrain, a full-suspension model may still be the better choice. But for those who prefer a simpler, efficient, and powerful hardtail e-bike with standout motor performance, the Crussis e-Hard 11.11 is one of the more interesting new options in its class.