FERMION
Ultimate Design For Gravel
The Fermion gravel road e-bike features a Shimano® GRX Groupset for seamless shifting, a top speed of 25 km/h, and an integrated carbon fiber flat drop bar for enhanced control. With the Smart System and a precise torque sensor, this bike delivers exceptional performance and power for both road and off-road adventures.
From € 2,199
Test RideFermion-Ultra
Ultimate Design For Gravel
€ 2,699
Motor
Hub-motor.36V. 250 W, Torque 40 Nm
Drive
Shimano® GRX 600 11-Speed
FERMION
Fermion-Pro
Ultimate Design For Gravel
€ 2,199
Motor
Hub-motor.36V.Output 250 W, Torque 40 Nm
Drive
Shimano® CUES 4000 9-Speed
FERMIION
Safe and Durable Battery
Featuring UL certified 350Wh LG batteries, providing support for a long range of 110 km. Each battery is equipped with a Muon BMS to optimize heat control, ensuring optimal performance and safty.
350Wh
110 km
Shimano GRX Groupset——GRX600 11-speed Derailleur
Designed for gravel riding, the Shimano GRX 600 11-speed derailleur offers precise shifting and increased durability for off-road and long-distance riding, ensuring consistent performance even in the most demanding riding conditions.
Shimano CUES 9-speed Derailleur
Equipped with a 9-speed Shimano CUES gear derailleur, this bike provides a suitable gear setting for any situation, whether climbing hills or cruising on flat terrain.
Carbon One-piece Drop Bar
One-piece flared carbon gravel handlebar, designed for better stability on rough terrains.Integrated flare carbon fiber gravel handlebar, providing a wider grip area for enhanced stability on extreme road surfaces
Up to
18 hrs
faster than
M1 model3
Carbon One-piece Handlebar
Crafted from high-quality carbon fiber, the handlebar offers exceptional strength and durability while remaining incredibly lightweight. It seamlessly blends aesthetics with cutting-edge technology.
Up to
18 hrs
faster than
M1 model3
Brake:
Shimano® GRX Hydraulic Disc Brake. 160 mm rotor
Tires:
CST® 700C * 40C Gravel Tires
Peddeling support:
3 Levels
Motor:
Hub-motor.36V. Output 250 W, Torque 40 Nm
Drive Deraillur:
Shimano® GRX 600 11 speed
Front Hub:
14G×36H,M12×100 Thru-Axle
Motor:
Hub-motor.36V. Output 250 W, Torque 40 Nm
Battery:
Internal LG Battery, Capacity 345.6 Wh,(36 V -9.6 Ah), with BMS Safety system
Display:
1.45" Color TFT-LCD display Integrate with handle bar, Available for BLE/APP connection
Assist Switch:
Left Switch Unit for Assist
Tail Light:
Tail Light, 7 Hrs battery life with brake Light function with Rechargeable battery
Front Light:
Headlight. 50LUx/ 30LUx 2 Mode with rechargeable battery
Frame:
AL 6061 Aluminum Alloy frame.Road / Gravel Design, Hub-motor adaptation
Front Fork:
Rigid fork, Aluminum Alloy, Road / Gravel Style.12*100 mm THRU Axle dropout, Flat-mount disc brake mount
Rear Derailleur:
Shimano® GRX 600 11 speed
Crankset:
42T Chainring.170mm Crank
Cassette:
Shimano® 11 speed cassette, 11 - 42T
Brakes:
Shimano® GRX Hydraulic Disc Brake. 160 mm rotor
Rims:
Aluminum Alloy, Double Wall
Front Hub:
14G×36H,M12×100 Thru-Axle
Spokes:
36 * 2 Stainless Steel Spokes
Tires:
CST® 700C * 40C Gravel Tires
Tubes:
CST® 700C * 40C Puncture.Resistant Inner Tubes
Handlebar:
Carbon One-piece Drop bar Width 440 mm, Extension 100 mm.Compatible with internal cable routing
Stem:
One-Piece Carbon Cockpit
Seat Post:
Carbon fiber, Dimension 30.9 mm.Length 350 mm
Saddle:
Ergonomic Sport Saddle
Pedals:
9/16" Axle Aluminum Alloy Pedals
Brake:
Tektro® Hydraulic Disc Brake. 160 mm rotor
Tires:
CST® 700C * 40C Gravel Tires
Peddeling support:
3 Levels
Motor:
Hub-motor.36V. Output 250 W, Torque 40 Nm
Drive Deraillur:
Shimano® CUES 400 9 speed
Front Hub:
14G×36H,M12×100 Thru-Axle
Tires:
CST® 700C * 40C Gravel Tires
Motor:
Hub-motor.36V. Output 250 W, Torque 40 Nm
Battery:
Internal LG Battery, Capacity 345.6 Wh,(36 V -9.6 Ah), With BMS Safety system
Display:
1.45" Color TFT-LCD display Integrate with handle bar, Available for BLE/APP connection
Assist Switch:
Left Switch Unit for Assist
Tail Light:
Tail Light, 7 Hrs battery life with brake Light function with Rechargeable battery
Front Light:
Headlight. 50LUx/ 30LUx 2 Mode with rechargeable battery
Frame:
AL 6061 Aluminum Alloy frame.Road / Gravel Design, Hub-motor adaptation
Front Fork:
Rigid fork, Aluminum Alloy, Road / Gravel Style.12*100 mm THRU Axle dropout, Flat-mount disc brake mount.
Rear Derailleur:
Shimano® CUES 400 9 speed
Crankset:
42T Chainring.170mm Crank
Cassette:
Shimano® 9 speed cassette, 11 - 41T
Brakes:
Tektro® Hydraulic Disc Brake, 160 mm rotor
Rims:
Aluminum Alloy, Double Wall
Front Hub:
14G×36H,M12×100 Thru-Axle
Spokes:
36 * 2 Stainless Steel Spokes
Tires:
CST® 700C * 40C Gravel Tires
Tubes:
CST® 700C * 40C Puncture.Resistant Inner Tubes
Handlebar:
Carbon One-piece Flat bar.Width 680mm, Extension 100 mm.Compatible with internal
Stem:
One-Piece Carbon Cockpit
Seat Post:
Carbon fiber, Dimension 30.9 mm.Length 350 mm
Saddle:
Ergonomic Sport Saddle
Grips:
Velo® VLG-1859D3. Size 136 mm
Pedals:
9/16" Axle Aluminum Alloy Pedals
Battery:
345.6 Wh, LG Cells with BMS Safety System
345.6 Wh. LG Cells with BMS Safety System
Kreutzer Core 800 730.8 Wh with BMS Safety System
Kreutzer Core 800 730.8 Wh with BMS Safety System
Motor:
Hub-Motor, 36V, 250W
Hub-Motor, 36V, 250W
Kreutzer X5 Mid-Drive Motor 36V,250W
Kreutzer X5 Mid-Drive Motor36V, 250W
Brakes:
Shimano® GRX Hydraulic Disc Brakes, 160 mm Disc rotors
Tektro® Hydraulic Disc Brakes.160 mm Disc rotors
Magura@ MT30 Hydraulic Disc Brakes, 180 mm Disc Rotor
Tektro® Hydraulic Disc Brakes, 180 mm Disc Rotor
Tires:
CST® 700C*40C Gravel Tires
CST® 700C*40C Gravel Tires
Vittoria® Randonneur CommutingTires 27.5" x 2.20"/54-584with PunctureResistance and Reflectors
CST® C1996 Road type 29”x 2.0”/50-622 Puncture-Proof Reflective Sidewall Stripe
Drive:
Shimano® GRX 600 11-Speed
Shimano® CUES 4000 9-Speed
Gates® CDx Carbon Belt Enviol Trekking Stepless Shifting Hub
Gates® CDx Carbon Belt Enviol Trekking Stepless Shifting Hub
Curious how the Muon energy flows through each model? Book a test ride at your nearest Muon dealer today.
Test Ride