CRUSSIS e-Fionna AX 10.12-M2(800)
Women's hardtail mountain e-bike. Designed for trail riding and off-road sports. It features geometry tailored to female riders and combines a powerful Avinox motor with modern features and a longer range. The removable 800Wh battery provides a range of up to 157 km. It makes riding on varied terrain easier.
Estimated restock date: October–December 2026
Description
A women’s hardtail mountain e-bike designed for trail riding and off-road sports. The Fionna model features geometry tailored to female riders and combines a powerful Avinox motor with modern features and a longer range. The Avinox M2 motor delivers 110 Nm of torque (up to 125 Nm in Boost mode) and solid assistance on climbs and technical terrain. The removable 800 Wh battery ensures a range of up to 157 km. The RockShox Psylo 130 mm suspension fork and 29" wheels with wider Maxxis tires offer good control and comfort on forest roads and trails. The 12-speed SRAM 70 T-Type drivetrain with a wide cassette makes riding on varied terrain 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.
ROCKSHOX FS Psylo Silver RC Solo Air 29" BOOST Fork
The Psylo Silver RC is a versatile fork ideal for e-MTBs. The new design platform with 35mm steel stanchions provides optimal stiffness and greater steering precision. New premium bushings reduce resistance and ensure smooth operation even on rough terrain. The improved Motion Control shock offers a wider range of rebound adjustment and intuitive compression tuning. The SoloAir air spring allows for easy setup and a predictable ride. Maxima Plush damping and lubricant enhance performance and extend service life.
AVINOX 12A Fast Charger
Thanks to GaN technology, it achieves a charging power of up to 508 W, significantly reducing the time needed to recharge. It can charge an 800 Wh Avinox battery from 0 to 75% in approximately 1.5 hours. Despite its high performance, it remains compact and easily portable, making it a practical accessory not only for charging at home but also for longer trips, training sessions, or multi-day travels. Dimensions: approximately 185 × 75 × 37 mm. Weight: approximately 985 g. A power cord is included in the package.
CRUSSIS e-Fionna AX 10.12-M2(800) – Women's Mountain E-Bike with a Powerful Avinox Motor
A modern women’s electric mountain bike that combines sporty handling, a powerful Avinox motor, and a high-capacity battery for long rides. A lightweight aluminum frame, a suspension fork with 130 mm of travel, and 29" wheels help you tackle forest trails, gravel, and even more challenging terrain. It’s the ideal choice for riders who want to explore new trails and enjoy a sporty ride with the significant assistance of a modern electric drive.
Avinox M2 Motor – Power for Steep Climbs
The Avinox M2 mid-drive motor delivers up to 1,100 W of power and 110 Nm of torque, which briefly increases to 125 Nm in Boost mode. It provides powerful assistance when climbing hills, accelerating quickly, and navigating technical sections. Thanks to various assistance modes, you can adjust the support to current conditions and your own pace.
800 Wh Battery for Long Rides
The removable Avinox battery with a capacity of 800 Wh offers plenty of power for long sports rides and all-day adventures. The range can reach up to 157 km, though the actual distance depends on the route profile, the selected assistance mode, the rider’s weight, the weather, and other conditions. A practical advantage is the ability to charge the battery even when it’s removed from the e-bike. The Avinox 12 A fast charger is included.
Modern Controls and Ride Overview
The Avinox DPC100 system, featuring a 2" OLED touchscreen, provides an overview of important ride data. A wireless handlebar controller allows for convenient control of the drive system while riding, and a USB-C port is available for charging compatible devices. This modern electronics system complements the bike’s sporty character with practical features for everyday use.
Suspension and Off-Road Stability
The Alu 6061 aluminum frame is paired with a RockShox Psylo Silver RC Solo Air suspension fork with 130 mm of travel. This helps absorb shocks, improves the front wheel’s contact with the ground, and contributes to more confident handling on rough trails. The 29-inch wheels, fitted with 29 × 2.60" Maxxis Rekon tires, offer good traction and stability when riding on forest trails, gravel, and rougher terrain.
Precise shifting and reliable brakes
The 12-speed SRAM 70 T-Type Eagle groupset offers a wide range of gear ratios thanks to a 10–52-tooth cassette. This makes it easy to select the right gear for steep climbs as well as faster riding on flat terrain. Safe deceleration is ensured by SRAM DB6 hydraulic four-piston brakes with 180 mm rotors front and rear, which provide effective and well-controlled braking performance.
Comfort and Features for Sporty Riding
The X-Fusion Manic LC dropper seatpost allows you to quickly adjust the saddle height to suit the terrain. On descents, it provides more room to move and helps you maintain control of the bike. High-quality components and a well-thought-out design make the CRUSSIS e-Fionna AX 10.12-M2(800) a reliable partner for regular rides as well as more demanding cycling adventures. The e-bike’s maximum weight capacity is 120 kg.
The CRUSSIS e-Fionna AX 10.12-M2(800) is an excellent choice for riders looking for a high-performance electric mountain bike with a long range, high-quality suspension, and modern technology. It offers a combination of sportiness, confidence on the trail, and the energy to spend the whole day exploring new routes.
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 M2
The perfect balance of power and efficiency, with 110 Nm of torque (125 Nm with boost), a peak power output of 1100 W, and a lightweight design (2.65 kg). The second generation with helical gears and Dual Gear Engagement technology ensures quiet operation without knocking during descents. New bearings minimize resistance for a natural riding feel, while improved cooling ensures stability even in the heat. Integrated sensors enable adaptive power control based on cadence and riding conditions, making it the ideal, smooth workhorse for modern trail riding.
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.
The manufacturer reserves the right to change the specifications and/or design without giving a reason. Changes may be made to the specifications and images shown in order to improve the availability or functionality of the bicycle, and the seller has no influence over this.
Manufacturer: 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
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