In this technical comparison between the Ampler Nova Pro and the Trek FX Plus 1S Midstep, we analyze the key features to help you choose.
In terms of performance, the Nova Pro 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 ~$3,790 USD and $2,099.99.
| Specifications |
Ampler Nova Pro |
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 | 16.6 kg (Single-speed) / 17.7 kg (10-speed) | ~48.5 lbs (22.0 kg) for size Medium |
| Frame material | Aluminum Alloy 6061, double-butted | Alpha Gold Aluminum (Midstep geometry) |
| Wheel size | 28-inch (700c) | 27.5-inch (650b) |
| Tire type | Continental Pure Contact 47-622 (Puncture-proof) | Bontrager GR0 Comp, 60 tpi, 650x50mm |
| Suspension | Rigid (Baramind shock-absorbing handlebar) | Rigid (Alloy fork with internal routing) |
| IP rating | - | UL 2849 & UL 2271 certified |
| Max load capacity | ~120 kg (Rider + Gear) | 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 | - | 3 Levels (Eco, Mid, High) |
| Gear system | Shimano Deore 10-speed OR Gates Carbon Belt | Shimano ESSA U2000, 8-speed |
| Drive type | Rear Hub Drive with NCTE Torque Sensor | Hub Drive with Torque Sensor |
| Climbing angle | - | Optimized for city inclines (60 Nm) |
| Battery & Range | ||
| Battery capacity | 48V 336Wh (Integrated Panasonic cells) | 520Wh (Integrated in down tube) |
| Range | 50–100 km (Avg. 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 (Dealer-serviceable only) | Internal (Dealer removable for service) |
| Display & Controls | ||
| Display type | Integrated Top-tube Color LCD | Full-color LCD HMI |
| Speed / battery indicators | Speed, Battery %, Mode, Distance | Digital indicators on LCD |
| Mode switching | Single button on top tube / Ampler App | Handlebar-mounted controls |
| Throttle | No (Torque-sensing pedal assist) | Thumb throttle included |
| Walk assist | - | Yes |
| Connectivity & Smart Features | ||
| App support | Ampler App (iOS/Android) | Trek Central App |
| Bluetooth | Bluetooth LE & LTE-M (with 2G fallback) | Yes |
| GPS tracking | Always-on GPS (Galileo/BeiDou supported) | Navigation via Trek Central App |
| Anti-theft lock | Remote digital lock via App | Digital motor lock via App |
| Ride statistics / logs | Logs history, power output, and battery health | Logs speed, range, and battery health |
| Safety & Lighting | ||
| Headlight | B&M Lumotec IQ-XS (Integrated) | Herrmans MR8 (180 lumen / 60 lux) |
| Taillight / Brake light | LightSKIN ZRE (Integrated in seatpost/frame) | Sate-Lite M-15 (Includes Brake Light) |
| Reflectors | - | Wheel and pedal reflectors |
| Turn signals | - | Integrated in rear light (Handlebar controlled) |
| Bell / Horn | Included | Included (Bell) |
| Brake type | Shimano Deore M4100 Hydraulic Disc | Rush BH-286 Hydraulic Disc (180mm rotors) |
| Extras | ||
| Rear rack | Included as standard (MIK compatible) | MIK-compatible mounts (Rack included) |
| Fenders | Included (Aluminium 55 mm) | Integrated mounts (Fenders optional) |
| Bottle mounts | Yes (Downtube) | Single downtube mount |
| Various | USB-C port acts as power bank (15W output) | Adjustable alloy kickstand included |
| Durability & Maintenance | ||
| Tire puncture resistance | 4-Year Warranty (Frame & Parts) | GR0 gravel-ready wire bead tires |
| Spare parts availability | - | High (Shimano ESSA / Hyena system) |
| Warranty details | - | Lifetime frame; 2-year electrical |
| Serviceability | High (Uses standard Shimano/Gates parts) | High (Internal cable routing) |
| Misc | ||
| Colors | Matte Green, Matte Black, Grey | Juniper (Dark Green), Era White |
| Inside the box | Bike, Basic Tool Kit (Charger often sold separately) | Bike, EasyMag Charger, Wall-mount system |
| Price | ~$3,790 USD | $2,099.99 |
| Full Details | Nova Pro - Full Specifications | FX Plus 1S Midstep - Full Specifications |