We deliver to all countries in Europe within the EFTA agreement. We deliver 100% assembled e-bikes.

CRUSSIS e-Fionna 5.5

An e-MTB with a Bafang MaxDrive motor providing peak power of 520W and torque of up to 80Nm.

Discount for purchasing 2 or more e-bikes: 5%

Choose from the variants: info

Why this e-bike?

  • ​​​​A well-equipped mountain e-bike.
  • Aluminium frame with comfortable geometry.
  • The 470Wh battery with PANASONIC cells is fully integrated into the frame.
  • Thanks to the integrated battery, the centre of gravity is shifted and stability and control are improved.
  • The Bafang MaxDrive central motor is one of the most widely used motors on the market.
  • 29" rims.
  • Hydraulic disc brakes and Maxxis tyres.
  • SR Suntour suspension fork with 100mm travel.


Women, are you looking for an entirely new cycling adventure?

The e-Fionna 5.5 is just right for you! It will take you places you never before dared to go on a bike - mountains, roads, fields, hills, countryside - you name it. It's designed for off-road riding but naturally, it works perfectly on cycle paths and roads. The frame is specifically designed for women, providing outstanding stability and manoeuvrability. An LCD monitor mounted on the handlebars provides you with the necessary information - speed, distance travelled, degree of battery assist used and most importantly, the amount of charge remaining in the battery. Maxxis tyres give you excellent traction on all surfaces.

The battery charge will last approximately 115 km, depending on the terrain and the degree of battery assist.

Get started today!

Click to display the e-bike range calculator

E-bike range calculator

Total weight of rider (incl. equipment)
Predominant route profile
Battery capacity
For 80 kg riders, with a battery capacity of Wh when driving with maximum assistance after a predominantly , the range on this e-bike will be approximately
(Setting specific assistant mode, electro-technical state, battery age, ambient temperature, aerodynamics and driving technique could affect the overall range)

E-MTB WITH A LOT OF STAMIPowerful motor and high-capacity batteries will help  you to catch up on the harshest hills. The high  performance e-bikes are characterized by its durable  frame, high-quality brakes and good suspension.


Centre drive system

Bafang M400


Center motor BAFANG Max Drive M400 has a very high torque - up to 80 Nm.

The motor has a pedalling sensor and torque sensor of pedalling force. The higher effort you put into pedalling the more powerful assistance you get, thanks to the intelligent drive unit, which is integrated into the motor body.


Drive unit Center
Rated power 250 W
Max. torque 80 Nm
Voltage 36/43/48 (DCV)
Motor efficiency ≥ 80%
Pedalling Sensor cadence sensor
Max. support Speed 25 km/h
Weight 3.6 kg
Operating temperature -20 - 45 ℃
Noise < 55 dB




CRUSSIS Electrobikes has been an importer of its own brand of electric bicycles since 2012. Ekolo.cz 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.




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                      E-Bike Buyer's Guide    Everything about batteries 

                      Delivery of your e-bike    Everything about e-bike motors 







Drive type BAFANG M400 (MAXDRIVE), 250W (MAX 500W) 80Nm, central
Capacity and battery type Full integrated Li-Ion battery PANASONIC 468 Wh (13 Ah)
Control Bafang LCD panel with USB port
Frame type and material ALU 6061 (aluminium alloy)
Front fork SR SUNTOUR XCM HLO DS 29“, 100mm travel
Number of gears 8
Shifters SHIMANO SL-M310 (8 gears)
Derailleur SHIMANO Acera RD-M360-L (8 gears)
Front derailleur BAFANG (38 + 170 mm)
Front brakes Hydraulic disc brakes TEKTRO HD-M286 (180 mm)
Rear brakes Hydraulic disc brakes TEKTRO HD-M286 (160 mm)
Cassette SHIMANO CS-HG31 (11 - 34 t)
The stem CRUSSIS Al 60 mm (aluminium alloy)
Chain KMC X8
Handlebars CRUSSIS Al 680 mm (aluminium alloy)
Saddle Selle ROYAL
Seat post CRUSSIS with lock 31,6 / 350 mm
Rims CRUSSIS 29“ (duplex + lined + 32 holes)
Front hub CRUSSIS disc (bearing wreath + 32 holes)
Rear hub CRUSSIS disc (bearing wreath + 32 holes)
Tyres MAXXIS Forekaster 27.5 x 2.35
Center axis Semi 1 1/8
Pedály WELL GO (aluminium alloy)
Grips CRUSSIS (100 % silicon)
Extras Torzní snímač šlapání
Load capacity 120 kg
Weight including battery 21 kg