Crussis e-Fionna 7.10 (2025)
e-Fionna 7.10 electric mountain bike: Elegance and performance that will take you to the top!
Components

Engine
PANASONIC GX Power Plus 75 Nm
Experience a new dimension of e-bike adventure with the PANASONIC GX Power Plus motor ! With a torque of 75 Nm and an extremely light weight of 3.2 kg, this motor is ideal for sporty mountain riding and demanding trekking trips. Whether you are weaving through forest trails or gravel roads, the PANASONIC GX Power Plus will provide you with excellent performance and support on any surface . Breathe life into your e-bike with this cutting-edge technology!

Battery
LG - 522 Wh (14.5 Ah) / 720 Wh (20 Ah) / 900 Wh (25 Ah)
The body of this e-bike is pulsating with energy from a battery with 900 Wh (25 Ah) Li-Ion cells from LG , which powers the entire system. This battery is a true power giant, allowing the e-bike to reach an incredible 130/170/200 km on a single charge . Of course, the specific distance depends on the nature of the route and how the assistance is used. With this battery, you not only get endless power, but also the freedom to explore everything that attracts you, without worrying about running out of power. Choose reliability and top performance with cells from LG.

LCD display
PANASONIC LCD panel - color
Control your e-bike with the PANASONIC color LCD display, located on the left side of the handlebars . The elegantly designed display is equipped with a USB port for convenient charging of your phone. With three assistance modes – HIGH, STANDARD and ECO – you have control over the performance of your e-bike. In addition, in the dynamic AUTO mode, the motor responds to the force with which you pedal and automatically adjusts the torque, providing you with optimal assistance across the full range of motor power . The display is weatherproof with IPX5 certification , which means high water resistance. Take control of your ride with this top-of-the-line display from PANASONIC!

Fork
SUNTOUR XCM32 UFO DS 29"
Technical specification
Drive
Range
Range up to 130/170/200 km
battery
LG Li-Ion 36V 522 Wh (14.5 Ah) / 720 Wh (20 Ah) / 900 Wh (25 Ah)
Engine
PANASONIC GX Power Plus, 250W (MAX 450W) 75 Nm
control
PANASONIC LCD panel, color display
control unit
Integrated in the engine
pedal sensor
torsional
charger
4 A (included)
pedals
WELLGO, aluminum with reflector
USB port
USB Micro-B
Walking assistant
Yes
Frame
frame
Alu 6061 - frame size 20"
Fork
SR-Suntour XCM32 NLO DS 29", travel 100 mm, lockable from fork
Wheels
Wheel diameter
29"
Rims
CRUSSIS 29" disc, double-walled, clincher, 30 mm
Hubs
CRUSSIS disc, chainring bearing, 32T
front brake
SHIMANO BR-MT200, hydraulic, rotor 180 mm
rear brake
SHIMANO BR-MT200, hydraulic, rotor 160 mm
coats
SCHWALBE Smart Sam Performance 29 x 2.35
Load capacity
weight
There is no established standard for weighing e-bikes that all manufacturers adhere to. Some brands list artificially low weights. To find out the weight of a bike, you need to have it weighed directly at the store.
load capacity
120 kg
Components
handlebars
CRUSSIS AL 31.8 mm, width 720 mm
stem
CRUSSIS AL 40 mm, angle 7°
grips
CRUSSIS, 100% silicone
headset
SEMI 1 1/8"
seat
SELLE ROYAL
saddle clamp
CRUSSIS with RU AL, black 34.9 mm
seatpost
CRUSSIS with lock, 30.9 Ø, 350 mm
Sorting
Number of transfers
1x9
derailleur
SHIMANO Alivio RD-M3100-SGS, 9 speed
sorting
SHIMANO Alivio SL-M3100, 9 speeds
chain
KMC X9
cassette / multi-wheel
SHIMANO CS-HG200-9, 9 speed
chainring and cranks
Panasonic 38 teeth, CRS 170 mm