CRUSSIS e-Fionna 7.8-L
Women's mountain e-bike with high quality Bafang M400 motor, ultra strong 900 Wh battery and modern geometry. A beautiful and at the same time very powerful and practical e-bike. With a range of up to 200 km. Designed for trips in nature and wandering in the mountains.
- motor: BAFANG MAX drive (M400)
- battery: SAMSUNG Li-Ion 900 Wh
- frame size: 17", 19"
- gears: 9
- display: BAFANG LCD
- fork stroke: 100 mm
E-bike range calculator
The e-bike range is approximately
*Factors affecting total range include assist mode settings, technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique
The e-Fionna 7.8-L 2023 women's mountain e-bike. Developed specifically for trips through the countryside, off-road, on the flats, over hills and wandering in the mountains. Thanks to its comfortable geometry, the aluminium frame is fully adapted to women's needs. The frame geometry ensures excellent stability, handling and reliability of the e-bike, which is mainly due to the BAFANG MAX drive (M400) central electric motor, rated at 250W (max 500W), with a torque of 80 Nm and an extra strong battery with Samsung 900 Wh (25 Ah) Li-Ion cells, which is fully integrated into the frame of the e-bike.
The use of a central electric motor in this model contributes greatly to the ideal balance of the e-bike - a modern solution used in higher-end e-bike ranges around the world. The range of the e-bike is up to 200 km - of course, it always depends on the profile of the track and how the assistance is used, which in the case of this model is five-speed and controlled via an LCD display located on the handlebars. The colour display shows the battery level, the selected level of electric motor assistance, speed and distance travelled. The Crussis e-Fionna 7.8-L is a really practical and functional e-bike with a nice modern design.
The e-bike is produced on 29" wheels, which are now a necessary standard for mountain bikes, and in 17" and 19" frame sizes. Shimano Alivio or SRAM X5 9-speed derailleur takes care of shifting and riding comfort is enhanced by Shimano BR-MT200 or SRAM Level hydraulic disc brakes, Suntour XCM HLO DS 29" suspension fork is equipped with spring damping and has a travel of 100 mm. The wheels are shod with MAXXIS ARDENT 29 X 2.40 bike tyres, ensuring perfect grip of the e-bike in the terrain. The e-Fionna 7.8-L model is supplied without mudguards, lighting, stand etc. However, these can be purchased and fitted afterwards. On the other hand, a USB connector for charging mobile devices is included.
The e-Fionna 7.8-L women's mountain e-bike is designed for off-road riding, but can also handle road and cycle path. It differs from the e-Guera 7.8-L in wheel size and comes on 29" wheels.

BAFANG Max Drive M400
The motor has a pedal sensor and a torsional pedal force sensor. The more force the cyclist puts on, greater the force engine puts in thanks to the included smart control unit.

Battery Samsung 900 Wh / 25 Ah
Samsung battery with an extreme capacity of 900 Wh / 25 Ah, which is fully integrated into the frame of the e-bike. Designed especially for those who require the longest possible range on a single charge. In this case, the range is up to an incredible 200 km (always depending on the circumstances of the ride and the use of assistance).
Made from Samsung cells. The protection by BMS control electronics with all necessary protections. The battery box is made of lightweight and high quality plastic. Combined with the central electric motor, thi is a well-equipped, stable and easy to handle e-bike.

Display for Bafang Max Drive central drive (M400)
Motor assistance can be controlled using LCD screen located on handlebar just like it's on most e-bikes. The screen will display battery status choosen gear motor assistance speed and mileage.

CRUSSIS has been manufacturing its own brand of electric bicycles since 2012. GREATEBIKE.EU offers cost-effective, innovative urban e-bikes designed by Crussis and provides both mechanical and electrical authorised services for Crussis e-bikes for warranty and after-warranty repairs.
They are fast becoming the most popular brand across Europe and have been endorsed by some high profile athletes such as ice hockey legend Jaromir Jagr
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Parameters
General
Model year | 2023 |
Brand | Crussis |
Load capacity | 120 kg |
Motor
Engine manufacturer | Bafang |
Engine type | Bafang M400-420 |
Torque | 80 Nm |
Centre engine | Yes |
Battery
Charger | 4 A (included) |
Battery capacity | 900 - 999 Wh |
Suspension
Front fork | SUNTOUR XCM HLO DS 29", stroke 100 mm, lockable from the fork |
Components
Racks | CRUSSIS 29", dvoustěnné, vložkované, 25mm |
Saddle | Selle Royal |
Saddlebag | CRUSSIS with lock, 30,4 / 350 mm |
Front hub | CRUSSIS disc, wreath bearing, 32D |
Rear hub | CRUSSIS disc, wreath bearing, 32D |
Grips | CRUSSIS, 100% silicone |
Coats | MAXXIS Ardent 29 x 2,40 |
Extender | CRUSSIS Al, 60 mm, fixed |
Handlebars | CRUSSIS Al, 700 mm |
Transmission
Sorting | SHIMANO Alivio SL-M3100, or SRAM X5, 9 speeds |
Shifter | SHIMANO Alivio RD-M3100-SGS, or SRAM X5, 9 speeds |
Cassette | SHIMANO CS-HG200-9, or SRAM PG-920 |
Number of gears | 1 x 9 |
Brakes
Front brakes | SHIMANO BR-MT200, or SRAM Level, hydraulic, rotor 180 mm |
Rear brakes | SHIMANO BR-MT200, or SRAM Level, hydraulic, rotor 160 mm |
Questions
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