|Owner||Tom R Simenstad|
|Owner's Other EVs||Red Th!nk City|
1987 DBS Touring
Blue Th!nk City
|Location||Oslo, Oslo Norway map|
|Vehicle||2008 EL-ma Classic |
Electric assisted bicycle
|Motor||unknown SWX173-2B06-06 3-Phase AC|
24V/250W hub motor, probably Ananda Drive Technologies Co Ltd.
|Drivetrain||6 speed Shimano SIS pedal power|
and 250W hub motor
Ananda Drive Technologies Co Ltd of Shanghai, China
Power on/off, controlled by detection of pedaling by magnetic sensor. Minimum speed for electric assist 10 kph (6 MPH). Off switches in both brake levers.
|Batteries||20 Yuasa YNM D 9000 mAh, 1.20 Volt, Nickel-Metal Hydride|
The cells have been replaced year 2010. Don't know if this is the same brand as originally installed.
Removable unit with extruded aluminum housing, lock and key on bike.
5.2 Ah remaining capacity (owner's test)
|System Voltage||24 Volts|
|Charger|| 3PX0 24V1.8A|
Shenzhen ABT Power-Tech co., LTD.
LED indicator: green while charging, changes to red when full.
Negative delta-V plus temperature detection (50 degrees centigrade) for full charge, temp sensor built into battery housing.
|DC/DC Converter|| |
|Instrumentation||6 LED battery indicator|
|Top Speed||15 MPH (24 KPH)|
Max 24 km/h for electric assist. May pedal faster (downhill)
|Range||As far as I care to pedal. Electric assist available for about 1 hour continuous.|
|Watt Hours/Mile||Depending on amount of pedal power|
|Seating Capacity||1 adult|
|Curb Weight||62 Pounds (28 Kilograms)|
Sellers description, not checked, not including biker
|Tires||Heng Shin Tire CST Traveller Cross|
all season compound
|Conversion Time||Factory original|
|Conversion Cost||NOK 399 (equals $69) special offer with possibly defective battery|
|Additional Features||Front brake: Wuxing V-brake (grips on rim)|
Rear brake: Karasawa 108 All Weather Brake (outside drum)
Headlight: removable, incandescent lamp, 3V self contained dry battery
Tail light: LED, 3V self contained dry battery
|Seller claims it to be a 2008 model, but date markings found indicate that parts were made 2006.|
Confirms to European standard for electric assisted bicycle.