home built

GSX-E

My bike is a 1993 Suzuki GSX-R, converted to 100% electric.

The pic below shows a D&D series motor.

Soon switching to AC-20, Curtis 7601.

front_far_short (Small).jpg

Batteries: 
GBS LiFePO4, 76V, 60Ah
Charger: 
Elite Power Solutions
Heater: 
Leather jacket
Controller: 
Curtis 1238-7601
Curb weight: 
420 lb
Conversion time and cost: 
1 year, $8000 with series motor
Top speed: 
70 mph (with 4:1 reduction)
Drivetrain: 
Single reduction chain drive
Lighting: 
Harley V-rod headlight with custom bracket, customized LED flashlights for tail and turn signals
Method for 12v system: 
100W DC-DC converter
Motor: 
HPEVS AC-20
Seating capacity: 
1
Location: 
Boulder, CO
Watt-hours per mile: 
100-120
Typical range: 
40-60 mi
Vehicle Type: 
Vehicle maker: 
System Voltage: 
tri-lobe's picture

homemade-dual suspension.

IMG_0013.JPGIMG_0014.JPGThis is my 1st homemade bicycle.
I made this bicycle so that I would have a suitable entry level platform to learn and grow on eg, differant batteries,motors ect.
the frame is 19mm chrome-moly tube 1.2mm wall...frame and swingarm weigh 5.8kg...140mm travel bomber front suspension,manitou 4way rear shock.
400w hub motor with 48v-12a 16 cell headway pack.

System Voltage: 
Vehicle Type: 
Vehicle maker: 
kyrouf's picture

San Francisco Hill Climber

Batteries: 
Tysonic Sealed Lead-Acid 12V, 12Ah (4)
Charger: 
48 Volt INLINE Charger fan cooled (Yi-Yun)
Heater: 
Sun, but I could use a 12 volt hair dryer.
Controller: 
48V (Model LB37) Yi-Yun
Curb weight: 
80lbs (the bike) 150lbs (ME) total of 230lbs.
Conversion time and cost: 
20hours/ 600+
Number of wheels: 
2
Drivetrain: 
motor Gear Ratio: 60:9 (6.67) to 10 tooth sprocket to( #420) chain to 32 tooth sprocket to 26 inch wheel...
Lighting: 
(12 volt) 20 led desk lamp in front and 3 led in back
Method for 12v system: 
(8) 1.5 volt lithium cells run in series to create 12 volts
Miles as an EV: 
100
Motor: 
600W 36 volt GEARED Motor (Unite) (overvolted to 48volts to create 864 watts)
Location: 
San Francisco, CA
Typical range: 
I have only gone 5 miles at a time so far but It should have a range of 10 to 12 miles.
Top speed: 
25mph (0 to 25 in around 4 seconds) lots and lots of torque through all the gear reduction at the cost of speed, but thats the point! It needs to climb SF HILLS!
Vehicle Type: 
Vehicle maker: 
System Voltage: 
noobster's picture

the cyberpunk boardtrack racer

You can find more about my bike at electricky.googlepages.com (no www.)

Batteries: 
two 12v lead acids aprrox 25ah
Charger: 
schumacher speedcharge 2/12/25
Heater: 
just what comes off the motors, lol.
Controller: 
built in to 400w kollmorgens
Curb weight: 
good question
Conversion time and cost: 
approx 1 mont and $500
Seating capacity: 
1
Drivetrain: 
front wheel drive 6:1 gearing
Lighting: 
red led rear running light and headlight
Miles as an EV: 
450+
Motor: 
two 400w kollmorgens
Number of wheels: 
2
Location: 
Apple Valley CA.
Typical range: 
30 max
Top speed: 
28mph
Vehicle Type: 
Vehicle maker: 
System Voltage: 

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