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A mountain e-bike with 29" wheels, an Avinox M2 2026 motor (110 Nm), a 600 Wh battery (range up to 117 km), and a RockShox 120 mm fork.
Detailed Description
The Czech company has been producing electric bikes since 2012. Their own production line has been producing tens of thousands of electric bikes annually since 2015, yet this was not enough for the…
More about the brand CrussisA mountain e-bike with 29" wheels, an Avinox M2 2026 motor (110 Nm), a 600 Wh battery (range up to 117 km), and a RockShox 120 mm fork.
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Some parts of this page are translated automatically, so please excuse any imperfections.
Crussis e-Fionna AX 9.12-M2(600) is a 29" mountain e-bike designed for trail riding and fast climbs off-road. It sits in the performance category, with an emphasis on high motor torque and a modern 1x12 setup. It’s aimed at experienced riders weighing the balance between traction confidence, handling, and range.
The frame is made from Alu 6061 aluminum alloy and is designed to integrate the drive unit and battery. The headset uses the TAPERED 1 1/8" to 1.5" standard with internal ICR routing. The front end is built around a RockShox fork in the BOOST standard for more precise tracking. Sizes range from 14" to 22", making it possible to choose a frame to match rider height across categories.
Drivetrain: The shifter and derailleur are SRAM S100 Eagle in a 1x12 configuration. The SRAM CS PG1210 Eagle cassette offers an 11–50-tooth range, and the cranks are Samox ISIS.
Brakes: SRAM DB4 hydraulic disc brakes use a four-piston caliper. The rotors are 180 mm front and rear.
Wheels and tires: The wheelset is 29" with double-wall Crussis Disc rims, 30 mm wide. Schwalbe Smart Sam Performance tires are sized 29 x 2.60" and provide traction on mixed surfaces.
Cockpit: Crussis ALU handlebars have a 31.8 mm clamp diameter and are 740 mm wide. The Crussis AL stem is 50 mm, and the saddle is a Selle Royal.
The combination of 29" wheels and 2.60" tires increases ground contact and stability at higher speeds. The RockShox Recon Silver RL fork with 120 mm travel filters rough terrain more effectively and helps hold a line. Four-piston brakes with 180 mm rotors support speed control under the higher loads of an e-bike. The BOOST standard with thru-axles contributes to more precise front and rear wheel tracking.
This model targets riders who want a mountain e-bike for longer rides, technical climbs, and trail descents. Thanks to the 1x12 drivetrain and wide tires, it also makes sense for riding in variable terrain. You’ll appreciate it if you’re looking for the right balance of motor performance, traction, and downhill control.
EAN: 11301
| rider height | DJI Avinox motors, Panasonic GXM | Panasonic GX U motors, Panasonic GX PP motors |
|---|---|---|
| 135 - 155 cm | XS | 14" |
| 150 - 170 cm | S | 15", 16" |
| 160 - 180 cm | M | 17", 17.5", 18" |
| 170 - 190 cm | L | 19", 19.5", 20" |
| 180 - 200 cm | XL | 21", 21.5", 22" |
This product complies with the requirements of Regulation (EU) 2023/988 on general product safety.
Manufacturer: CRUSSIS electrobikes s.r.o., K Březince 227/18, 182 00 Praha 8 - Březiněves, www.crussis.cz, info@crussis.cz
Alu 6061
TAPERED 1 1/8" - 1.5", ICR
ROCKSHOX FS Recon Silver RL Solo Air 29" BOOST, travel 120 mm, offset 42 mm, lockout from fork
29"
SCHWALBE Smart Sam Performance 29 x 2.60"
CRUSSIS 29" disc, double-wall, eyeletted, 30 mm
Front: CRUSSIS disc, industrial bearings, 32H, BOOST thru axle 15x110 mm; Rear: CRUSSIS disc, industrial bearings, 32H, thru axle 12x148 mm
SRAM S100 Eagle
SRAM S100 Eagle, 12-speed
Samox ISIS, S - 155 mm, M - 155 mm, L - 160 mm
SRAM CS PG1210 Eagle Drivetrain, 11-50T
SRAM S100 Eagle, 12-speed
WELLGO, plastic with reflector
CRUSSIS ALU, Ø 31.8 mm, width 740 mm, rise 30 mm, back sweep 9°, upsweep 5°
CRUSSIS AL 50 mm, angle 30°, Ø 31.8 mm
CRUSSIS, with clamp, black
SRAM DB4, hydraulic, 4-piston
Rotor 180 mm front and rear
SELLE ROYAL
CRUSSIS, Ø 30.9 mm, S - 350 mm, M - 350 mm, L - 400 mm
Motor Avinox M2 2026, 1100W, 110 Nm (125 Nm in boost mode); Battery 600 Wh, range up to 117 km; Display Avinox DPC100, 2" OLED touchscreen; USB-C charging 10 W; Walk assist; 4A charger included in the package
L (18,5 - 20)
Aluminum Alloy
Mens / UNI
120 mm
1x12
Disc
2025
Purple
Mountain Biking, Electric Bicycles
The manufacturer reserves the right to change the wheel specifications without providing reasons. In exceptional cases, the delivered product may differ from the specified specifications and images to improve the availability or functionality of the wheel.
The Czech company has been producing electric bikes since 2012. Their own production line has been producing tens of thousands of electric bikes annually since 2015, yet this was not enough for the…
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Für Versand nach Deutschland, besuchen Sie bitte Crussis e-Fionna AX 9.12-M2(600) Mountain-E-Bike
Für Versand nach Österreich, besuchen Sie bitte Crussis e-Fionna AX 9.12-M2(600) Mountain-E-Bike
Chcesz dostarczyć towar do Polski? Sprawdź Crussis e-Fionna AX 9.12-M2(600) górski rower elektryczny
Chcete doručit zboží do České republiky? Prohlédněte si Crussis e-Fionna AX 9.12-M2(600) horské elektrokolo
Chcete doručiť tovar na Slovensko? Pozrite si Crussis e-Fionna AX 9.12-M2(600) horský elektrobicykel
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