CRUSSIS ONE-Largo AX 9.12-M2S(600)
This sporty hardtail mountain e-bike features a more powerful Avinox M2S motor (up to 150 Nm), a 600 Wh battery, a RockShox 120 mm fork, 29" wheels, and SRAM brakes. It offers good control and comfort on rough terrain. Range up to 117 km. Weight capacity 120 kg.
Estimated restock date: 1–3 / 2027
Description
CRUSSIS ONE-Largo AX 9.12-M2S(600)
A sporty hardtail electric mountain bike designed for trails, forest paths, and longer rides. Its main advantage is the very powerful Avinox M2S motor with torque of up to 150 Nm in Boost mode, which provides strong assistance even on steep climbs. The lighter 600 Wh battery reduces the bike’s overall weight and provides a range of approximately 100–117 km. The RockShox 120 mm suspension fork, 29" wheels, and SRAM DB4 4-piston brakes offer good control and comfort on uneven terrain. The modern 12-speed drivetrain with a wide cassette range makes off-road riding easier.
A New Standard of Quality for Aluminum Frames
The CRUSSIS MY27 sets a new standard for the quality of aluminum e-bike frames, where premium craftsmanship is the norm. Precisely ground welds, clean lines, and a look that’s almost carbon-fiber-like. The result is a combination of premium design, high strength, and durability that takes expectations for a modern e-bike to a whole new level. Because this is exactly what the standard for a high-quality e-bike should look like today.
SRAM DB4 – Hydraulic Disc Brakes, 4-Piston
Designed for mountain bikes and e-bikes that require reliable braking performance and good control off-road. The 4-piston caliper design provides effective braking and helps maintain confidence during descents, sudden deceleration, and riding in more challenging conditions. The hydraulic system ensures smooth modulation of braking force and a responsive feel when operating the lever. The brakes are suitable for both sport and recreational riding and are a practical choice for modern electric mountain bikes.
CRUSSIS ONE-Largo AX 9.12-M2S(600) – a popular hardtail e-bike with an Avinox M2S motor
A sporty mountain e-bike with a rigid aluminum frame, a powerful Avinox M2S drive, and a 600 Wh battery. It combines strong electric assistance, 29" wheels, and a suspension fork with 120 mm of travel. It’s ready for sporty rides, forest trails, steeper climbs, and exploring new off-road routes. Thanks to its well-thought-out features, it offers confidence and control when riding on varied terrain.
Avinox M2S Motor for Challenging Climbs
The Avinox M2S mid-drive motor delivers up to 130 Nm of torque and up to 150 Nm in Boost mode. It provides significant assistance on steep climbs and helps you tackle more challenging sections with less effort. You’ll especially appreciate the powerful drive in hilly terrain, where it allows you to maintain a steady pace and fully enjoy the ride.
Avinox 600 Wh Battery
The integrated Avinox 600 Wh battery is a practical choice for sporty riding and longer trips. It provides enough power to explore new routes and tackle elevation changes. The estimated range can reach up to 117 km, though the actual distance depends on the route profile, the selected assistance mode, the rider’s weight, the weather, and riding style.
Avinox OLED Touchscreen
The 2" Avinox DPC100 color OLED touchscreen provides an overview of important riding data and drive settings. The wireless handlebar controller allows you to conveniently switch between assist modes while riding without having to let go of the handlebars.
RockShox Suspension Fork
The RockShox Recon Silver RL Solo Air suspension fork, with 120 mm of travel, helps absorb shocks and maintain control on uneven terrain. The fork’s lockout feature lets you adjust its performance to current conditions and ride more efficiently on smoother trails or when climbing.
SRAM 70 T-Type Eagle Drivetrain
The 12-speed SRAM 70 T-Type Eagle drivetrain offers a wide range of gear ratios for steep climbs and faster sections. The SRAM CS XS 1270 Eagle T-Type cassette, with a 10–52-tooth range, makes it easy to select the right gear based on the slope and terrain. This allows you to better adapt your pedaling to current conditions.
Hydraulic brakes and stable 29" wheels
SRAM DB4 four-piston hydraulic brakes with 180 mm rotors front and rear provide reliable stopping power and control when riding off-road. Schwalbe Smart Sam Performance tires in 29 × 2.60" size enhance traction and stability on forest trails, gravel, and other unpaved surfaces.
Durable aluminum frame and practical features
The Alu 6061 aluminum alloy frame provides a solid foundation for a sporty ride. The 29-inch wheels with CRUSSIS rims featuring an inner width of 30 mm contribute to confident handling. The e-bike is available in sizes S, M, L, and XL, and its maximum load capacity is 120 kg, including the weight of the bike.
The CRUSSIS ONE-Largo AX 9.12-M2S(600) is a great choice for cyclists looking for a high-performance mountain e-bike with a modern Avinox drive system, high-quality suspension, and a sporty character. It offers strong assistance on climbs, stability on unpaved trails, and features designed for active riding in nature.
EAN: 8595640735433, 8595640735440, 8595640735457, 8595640735464
E-bike range calculator
Flat
Medium
Hills
The e-bike range is approximately
*Factors affecting total range include technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique
Avinox M2S
A high-performance motor with 130 Nm of torque (150 Nm in Boost mode), a peak power output of 1500 W (with the FP700 battery; 1,300 W with other batteries; or 1,500 W in Boost mode with the RS800) and a lightweight design (2.59 kg). The second generation features flat-wire winding for higher efficiency, quiet helical gearing, and Dual Gear Engagement technology, which eliminates rattling during descents without assistance. Internal resistance has been reduced by 41%, ensuring a natural ride even with a depleted battery. Integrated sensors enable adaptive power control based on cadence and riding conditions. Intelligent electronics ensure lightning-fast pedal response and smooth power delivery that will support you even on the most demanding terrain.
Avinox RS600 Battery
The Avinox RS600 battery, with a capacity of 600 Wh, brings maximum flexibility to the system as a removable power source or external range extender. Weighing 2.96 kg and featuring an IP56 rating, it can be easily removed from the frame for off-bike charging, or attached to any main battery using a special mount for extreme range. When combined with the M2S motor, it delivers a high output of 1300 W, easily surpassing standard performance levels. Intelligent health management ensures 80% capacity after 500 cycles, and thanks to GaN technology, it supports ultra-fast charging.
Avinox DPC100 Display
A smart 2" OLED touchscreen integrated into the frame with a high resolution of 326 ppi and 800 nits of brightness, which automatically adjusts to the surroundings. It is equipped with GPS sensors, a gyroscope, a barometer, and support for Bluetooth 5.1 and ANT+. The DPC100 model stands out with support for Apple Find My for easy bike tracking and allows you to adjust virtually all system functions directly on the screen without needing an app. It records your route, performance, and cadence in detail. Controls are complemented by wireless handlebar controls (right controller available only on select models) and a built-in 10W USB-C port for charging accessories while riding.
Since its inception in 2012, CRUSSIS e-bikes have been among the best-selling e-bike models. Thanks to modern production, innovations (e.g., integrated batteries), colorful designs, and good marketing, it has become the dominant brand in the mid-range electric bike segment. The company prides itself on its strong price/performance ratio, stable production capacity, and wide range of accessories. CRUSSIS is currently collaborating with Czech cycling legend and three-time MTB World Champion Michal Prokop, who is involved in the development of new e-bike models.
Contact: CRUSSIS electrobikes s.r.o., K Brezince 227/18, 182 00 Praha 8 - Brezineves, Czech Republic, e-mail: info@crussis.cz, phone: +420 604 219 792, web: www.crussis.com
Parameters
General
| Load capacity | 120 kg |
| Brand | Crussis |
| Frame Size | Frame L, Frame S, XL Frame, Frame M |
Motor
| Mid-engine | Yes |
Questions
Please fill in your contact details, enter your inquiry, and we'll get back to you as soon as possible.