Compare Ampler Nova vs Trek FX Plus 1S Midstep

In this technical comparison between the Ampler Nova and the Trek FX Plus 1S Midstep, we analyze the key features to help you choose. In terms of performance, the Nova offers 250W Rear Hub Motor (400W Peak), while the FX Plus 1S Midstep delivers 500W Hyena Rear Hub Motor.

Choosing between these two Electric Bikes models often comes down to your budget, with prices around ~$3,250 USD and $2,099.99.

Specifications Ampler
Nova
Trek
FX Plus 1S Midstep
Ampler Nova Trek FX Plus 1S Midstep
Launch
Version 2026 2026
Design & Build
Frame size S (160–172cm), M (170–185cm), L (186–200cm) S (45cm), M (50cm), L (55cm)
Dimensions - 1092mm - 1109mm Wheelbase (size dependent)
Weight 17.4 kg (38.3 lbs) ~48.5 lbs (22.0 kg) for size Medium
Frame material Aluminum Alloy 6061, double-butted Alpha Gold Aluminum (Midstep geometry)
Wheel size 27.5-inch (650b) for better stability 27.5-inch (650b)
Tire type Continental Contact Urban 50-584 (SafetyPro protection) Bontrager GR0 Comp, 60 tpi, 650x50mm
Suspension Rigid (Aluminium tapered fork) Rigid (Alloy fork with internal routing)
IP rating - UL 2849 & UL 2271 certified
Max load capacity 120 kg (Rider + Bike + Cargo) 300 lbs (136 kg)
Motor & Performance
Motor power 250W Rear Hub Motor (400W Peak) 500W Hyena Rear Hub Motor
Torque 45 Nm 60 Nm
Top speed 25 km/h (EU/UK legal limit) 28 mph (Pedal Assist); 20 mph (Throttle)
Assist levels 2 Adjustable modes (via App) 3 Levels (Eco, Mid, High)
Gear system microSHIFT Advent 9-speed (11-42T) Shimano ESSA U2000, 8-speed
Drive type Rear Hub with NCTE Torque Sensor Hub Drive with Torque Sensor
Climbing angle - Optimized for city inclines (60 Nm)
Battery & Range
Battery capacity 48V 336Wh (Integrated LG Li-ion cells) 520Wh (Integrated in down tube)
Range 50–100 km (Average 70 km) Up to 50 miles (80 km)
Charging time 3 hours (Full charge); 2.5 hours (80%) ~5.5 hours
Charging port type USB-C PD 3.1 (Supports up to 140W) Trek EasyMag (Magnetic)
Removable battery No (Permanently integrated) Internal (Dealer removable for service)
Display & Controls
Display type Integrated Top-tube LED Display Full-color LCD HMI
Speed / battery indicators Battery status, Current mode Digital indicators on LCD
Mode switching Single button on top-tube Handlebar-mounted controls
Throttle No (Torque-sensing pedal assist only) Thumb throttle included
Walk assist - Yes
Connectivity & Smart Features
App support Ampler App (iOS/Android) Trek Central App
Bluetooth Bluetooth LE & LTE-M (Cellular tracking) Yes
GPS tracking Included (Free for first 6 months) Navigation via Trek Central App
Anti-theft lock Remote digital motor lock via App Digital motor lock via App
Ride statistics / logs - Logs speed, range, and battery health
Safety & Lighting
Headlight B&M Lumotec IQ-XS (Integrated) Herrmans MR8 (180 lumen / 60 lux)
Taillight / Brake light Trelock LS-424 (Integrated with reflector) Sate-Lite M-15 (Includes Brake Light)
Reflectors - Wheel and pedal reflectors
Turn signals - Integrated in rear light (Handlebar controlled)
Bell / Horn - Included (Bell)
Brake type Ampler AD Hydraulic Disc Brakes Rush BH-286 Hydraulic Disc (180mm rotors)
Extras
Rear rack Optional add-on (up to 15kg load) MIK-compatible mounts (Rack included)
Fenders Included (Aluminium 55 mm) Integrated mounts (Fenders optional)
Bottle mounts - Single downtube mount
Various USB-C port can charge phones (15W output) Adjustable alloy kickstand included
Durability & Maintenance
Tire puncture resistance Maintenance: Standard high-end components (Easy to service) GR0 gravel-ready wire bead tires
Spare parts availability - High (Shimano ESSA / Hyena system)
Warranty details 4-Year Warranty (Frame & Components) Lifetime frame; 2-year electrical
Serviceability - High (Internal cable routing)
Water sealing notes Weatherproof finish & sealed sensors -
Misc
Colors Glacier (Blue/White), Soft Plum Juniper (Dark Green), Era White
Inside the box Bike, Basic Tool Kit (Charger sold separately) Bike, EasyMag Charger, Wall-mount system
Price ~$3,250 USD $2,099.99
Full Details Nova - Full Specifications FX Plus 1S Midstep - Full Specifications