STEPPENWOLF Tundra 10.0 Avinox M2S
A premium e-MTB with an Avinox M2S motor, a carbon frame, and 160 mm of suspension for maximum control and comfort. An 800 Wh battery with a fast charger and an OLED display with an app ensure a long range, easy mode selection, and an overview of the bike’s status.
Description
DJI Avinox M1
up to 120 Nm
800 Wh
12 speeds
29"
160 mm
Premium e-MTB with DJI Avinox engine, carbon frame and 160mm suspension for maximum control and comfort. The 800 Wh battery with fast charger and OLED display with app ensure long range, easy mode settings and bike status visibility.
Wireless connection via Bluetooth
Dual wireless controllers allow easy switching of driving modes and minimise wiring. When paired with the Avinox App, you can access features such as bike protection, condition monitoring, detailed assistance settings, and recording or sharing of ride data.
ROCK SHOX Ultimate suspension
ROCK SHOX LyriK Ultimate front fork and ROCK SHOX Vivid Ultimate rear shock with 160 mm travel ensure smooth running, precise response and maximum control even on technically demanding trails and descents.
Sram X0 Eagle Transmission
The 1×12 drivetrain offers a wide range of gears. SRAM XO Eagle Transmission shifts accurately and quickly, while AXS POD provides wireless control. The 10-52 tooth cassette and SRAM CNXO chain deliver quiet, reliable operation.
SRAM Maven Bronze brakes
4-piston caliper brakes provide high stopping power and excellent modulation. The 200/200 mm discs provide reliable and consistent braking even on long and demanding descents.
The STEPPENWOLF Tundra 10.0 Avinox M2S is a top-of-the-line full-suspension enduro e-bike
An e-bike for experienced riders looking for maximum performance, low weight, and unmatched capabilities on challenging terrain. A premium carbon frame, 29" wheels, 160 mm of travel, and the extremely powerful DJI Avinox M2S drive make this bike ready for technical trails, steep climbs, and fast descents.
Extremely powerful DJI Avinox M2S motor
The model’s main highlight is the new DJI Avinox M2S mid-drive motor, which ranks among the most powerful drives in today’s e-bikes. It delivers up to 130 Nm of continuous torque—and as much as 150 Nm in Boost mode—with a peak power output of up to 1,300 W and maximum assistance of up to 800%. Thanks to its very quick response to pedaling force, the motor can instantly deliver the necessary power even on extremely steep climbs.
Although it is an exceptionally powerful drive, the M2S has a compact design and weighs approximately 2.59 kg. The result is an excellent power-to-weight ratio and more natural handling of the bike on technical sections.
Avinox 800 Wh Battery
The integrated DJI Avinox FS800 battery, with a capacity of 800 Wh, provides enough power even for long mountain rides and all-day enduro adventures. The package includes the Avinox Fast 12 A / 508 W rapid charger, which allows for very fast recharging. The convenient USB port can be used, for example, to charge a phone or GPS device.
Carbon Frame and 160mm Suspension
At the heart of the Tundra 10.0 is a 29" full-suspension carbon frame that combines low weight, high stiffness, and modern enduro geometry. Both the front and rear suspension offer 160 mm of travel, giving the bike plenty of headroom for fast riding over roots, rocks, jumps, and technical descents.
Suspension is handled by a top-of-the-line combination of the RockShox Lyrik Ultimate 160 mm and the RockShox Vivid Ultimate 205 × 65 mm rear air shock. The suspension system provides a responsive feel on small bumps, solid support during aggressive riding, and plenty of cushioning on hard impacts.
SRAM XO Eagle Transmission AXS
The premium spec continues with the drivetrain. The SRAM XO Eagle Transmission wireless electronic shifting system offers 12 speeds with a 10–52-tooth cassette. The wide range allows you to efficiently tackle steep climbs while providing plenty of speed on crossings and descents. Control is provided by the SRAM AXS POD wireless controller.
SRAM Maven Bronze Four-Piston Brakes
Powerful SRAM Maven Bronze four-piston hydraulic brakes with 200 mm rotors front and rear ensure safe stopping power. They offer high braking performance and precise modulation, which you’ll especially appreciate on long, steep descents.
29" wheels and a dropper seatpost
The large 29" wheels promote stability at higher speeds and make it easier to navigate roots, rocks, and other obstacles. The Maxxis Minion DHF 2.6" tire up front and the Minion DHR II 2.4" tire in the rear provide excellent traction and confidence on challenging terrain.
The STW Dropper Post allows you to comfortably lower the saddle while riding. This gives you more room to move over the bike on descents and better control on technical sections.
The STEPPENWOLF Tundra 10.0 Avinox M2S is an e-bike for riders who refuse to compromise. Its carbon frame, 160mm RockShox suspension, DJI Avinox M2S motor with up to 150 Nm, an 800 Wh battery, SRAM XO Eagle Transmission AXS electronic shifting, and SRAM Maven four-piston brakes combine to create an exceptionally powerful enduro e-MTB ready for the most demanding mountain trails.
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 RS800 Battery
The Avinox RS800 battery, with a high capacity of 800 Wh, combines maximum power with the practicality of a removable system. Weighing 4.0 kg and featuring IP56 protection, it can be easily removed from the frame thanks to a locking mechanism and charged anywhere away from the bike. It delivers an impressive continuous power output of 1300 W and can reach a peak of 1500 W in Boost mode. Intelligent health management ensures 80% capacity retention after 500 cycles, and GaN technology enables ultra-fast charging.
Display Avinox DP100
The display is integrated into the frame of the e-bike. It has a 2" OLED touch panel with a resolution of 326 ppi and a brightness of up to 800 nits, which automatically adjusts to the ambient lighting. It features GPS sensors, a gyroscope, a barometer and support for Bluetooth 5.1, ANT+ and LTE-Cat.1. It allows you to track your route, speed, cadence and performance with 8 GB of internal memory and synchronisation via the app. Control is provided by one or two wireless controllers on the handlebars – the left one for setting the level of assistance and the right one for scrolling through the display (the right controller is only available on selected models). The USB-C port supports fast charging with a power output of up to 65 W.
Steppenwolf is a German brand of e-bikes with more than 30 years of tradition. It develops and manufactures its models in Bavaria, a region known for its world-class technology. The team of engineers and designers combines lightweight frame construction, integrated systems, and timeless design for a clean and reliable riding experience. Each bike undergoes thorough testing in real-world conditions. The brand boasts the Carbon Line series – ultra-light e-bikes with high-end drive technology developed in collaboration with DJI. Steppenwolf e-bikes are supplied by CYKLOMAX, spol. s r.o.
Contact: CYKLOMAX, spol. s r.o., Pardubicka 504, 533 52 Srch, Czech Republic, e-mail: cyklomax@cyklomax.cz, phone: +420 466 944 023, website: www.cyklomax.cz
Parameters
General
| Model year | 2026 |
| Weight including battery | 21,1 kg |
| Load capacity | 120 kg |
| Brand | Steppenwolf |
| Colour | Grey |
| Frame size | Frame M, Frame L, Frame S |
Motor
| Centre engine | Yes |
| Engine manufacturer | Avinox |
| Engine type | Avinox M2S |
| Torque | 130 Nm (Boost 150 Nm) |
| Display | Avinox DP100 with left controller |
Battery
| Battery capacity | 800 - 899 Wh |
| Precise capacity | 800 Wh |
| Charger | Avinox Charger 12 A |
Transmission
| Sort by | Sram AXS POD controller |
| Shifter | Sram XO Eagle |
| Cassette | Sram CSXS 1275, 10-52 z |
| Number of gears | 1x12 |
Components
| Extender | Newman Evolution (31,8 mm) |
| Handlebars | Newman Advanced Carbon 800 (31,8 mm) |
| Saddlebag | STW Dropper Post |
| Saddle | STW MTB |
| Grips | STW MTB |
| Front hub | Mavic Crossmax Alu, 110x15 mm |
| Rear hub | Mavic Crossmax Alu, 148x12 mm |
| Coats | Maxxis Minion DHR II 29x2,4", Maxxis Minion DHF 29x2.6 |
| Racks | Mavic Crossmax Alu |
Brakes
| Front brakes | Sram Maven Bronze, 4-piston, hydraulic, 200 mm |
| Rear brakes | Sram Maven Bronze, 4-piston, hydraulic, 200 mm |
Suspension
| Front fork | RockShox Lyrik Ultimate, air, 160 mm, tapered |
| Fork travel | 160 mm |
| Shocks | RockShox Vivid Ultimate |
| Rear travel | 160 mm |
| Shock dimensions | 205 × 65 mm |
Questions
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