Q: Best review on Harley-Davidson’s Serial 1 e-bike + price
The Harley-Davidson Serial 1 e-bike is a sleek, lightweight, and powerful electric bike that’s perfect for casual weekend rides. But it’s also a great way to get around in town when you don’t want to hassle with gasoline or the noise and pollution of a combustion engine.
Q: 1. Motorcycle Specifications
The Harley Davidson E-Bike came out swinging in 2006 as a concept bike that was designed to take advantage of the advancements in battery technology. Its success paved the way for future models.
The bikes use lithium ion batteries, which are lighter than lead acid batteries. Lithium-ion batteries have an average power capacity of 750 watts.
A typical motorcycle requires about 100 watts per kilogram (100w/kg).
Q: 2. Charging System
The charger uses four flat cables connected in parallel at 6 volts, 12 amps, each cable having about 4 feet length and 0.5mm thickness.
The chargers have two connectors; one plugs into the battery and the other connects to the motor.
On some models, the charging system includes a USB connection to charge the battery using wall outlets.
Q: 3. Motor
The electric motor drives the front wheel via a drive train consisting of an internal hub gear mechanism coupled to the rear wheel via a chain.
The motor is driven directly by an electronic controller mounted in the handlebar stem. The controller also adjusts speed based on rider input.
Q: 4. Battery Pack
The battery pack consists of cells arranged in series and parallel pairs. Each pair consists of 16 cells. Sixteen cells equal 2,048 watt hours.
In total, the bicycle packs 10,240 watt hours of power. The batteries are contained in a waterproof enclosure that mounts behind the seat tube.
The batteries are charged while riding by plugging them into a standard household 120 volt outlet.
Q: 5. Control Apparatus
The control apparatus consists of a hand grip throttle, shifter lever, brake, and reverse levers.
The shifter lever controls the direction of travel, and the brake lever engages the brakes.
There is also a turn signal indicator. The unit weighs less than 20 pounds.
Q: 6. Pedal Assist
When pedaling forward, the motor assists the rider by providing additional torque to the pedals.
When pedaling backward, the motor provides braking assistance. The motor is disengaged when coasting. The maximum assisted range is 25 miles.
Q: 7. Brakes
The brakes consist of disc brakes mounted on both wheels. Disc brakes provide greater stopping power and safety, whereas drum brakes are less reliable and require frequent maintenance.
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