Bike One is an urban, unisex, single-speed e-bike. The uniquely designed, asymmetric frame is compact, strong and light weight. Combined with its 20” wheels it’s highly manoeuvrable and offers an agile yet no-sweat riding experience. Its compact size and low weight make Bike One easy to take with you on the train, by car or up and down a flight of stairs.
The battery that powers the intelligent rear hub motor is a handy, bottle shaped Li-ion battery placed on the seat post. Presently it is the highest energy density battery on the market. The battery has an up to 40 km range, and the small size and low weight of the battery make it easy to bring a spare for longer trips.
Bike One is delivered incl. fenders.
To book a test ride please contact us by phone +45 2636 2637 or by email support@hermansencph.com or get in touch with one of our dealers.
We currently only ship within the EU.
Bike One is powered by an intelligent, small and silent 250W rear hub motor. It is a pedal assist motor which means that it kicks in when you pedal and stops when you stop pedalling. The maximum motor assisted speed is 25 km/hr to comply with EU regulation.
The motor has four power assist levels, which are controlled from a smartphone app that also displays info about your speed, battery level, watt consumption and more.
| Frame: | Reynolds 520 cold worked, mandrel butted steel tubes, black. Chrome plated chromoly rear stays |
| Motor: | Intelligent brushless 250W rear hub motor, pedal-assist type, silent <50dB, 4 power assist levels, controlled w. Bluetooth connected smartphone app |
| Battery: | Li-ion/Panasonic cells and BMS, stainless steel casing, ADS reinforced carbon fibre cap, 33V, 7Ah, cycle life ≥ 500, 1.2 kg, charging time 3-4 hrs |
| Gearing: | Single-speed |
| Drivetrain: | Chain, extra strong quality made for e-bikes, nickel plated for extra durability |
| Crankset: | Polished aluminium crank arm, outside bearing, CNC 7075 chainring |
| Brakes: | Hydraulic disc brake system, dual piston, aluminium lever, forged aluminium caliper body, black |
| Seat post: | Aluminium 6061, 31.6 x 600 mm, silver |
| Saddle: | Unisex, black |
| Stem: | Forged aluminium, shaft 280 mm, silver |
| Handlebar: | Double-butted 6061 T6 alloy, width 580 mm, rise 0°, back sweep 5°, silver |
| Pedals: | Forged anodized aluminium body, chromoly spindle, 9/16", sealed cart, black |
| Bell: | CNC machined aluminium/brass/stainless steel, silver |
| Wheels: | 20” black anodized aluminium rims, Continental Contact 20x1.75 tires w. SafetySystem Breaker for e-bike, reflex stripes for safety |
| Fenders: | Aluminium, polished, silver |
| Range: | 30-40 km depending on power assist level, terrain, wind, riding style and rider |
| Weight: | 15 kg (excl. battery) |
| Please note: | Based on component availability and other factors, specifications are subject to change without notice. |