Update: Bike does not work anymore. Way more power than any bicycle should have. Check back for future projects. Way cooler electric vehicles for sale on the way!
An E-bike we built in 2 weeks. Top speed is 60 MPH. The acceleration is unmatched. I am often challenged by cars for a race and never been beat. 15 horsepower max Briggs and Stratton motor running at 48V. In this video we compare it to a performance moped. We can not use it to its full potential, for risks of another broken chain. We have been through 5 chains, and 2 derailleurs.
Stealth Bomber Electric Bicycle Ride
My 2013 Stealth Bomber electric bicycle. Stealth is a good description of
this bike. If you're lucky enough to see one on the street, you'll notice
there's not much to see, nothing to hear, and it happens quickly. I call it
72V, 18Ah LiFePO4 battery, Special Crystalyte 5403 750w/4500w rear hub
motor, Crystalyte 65A controller, V Boxx 9 speed pedal gearbox, Magura
203mm MT2 hydraulic disk brakes, Cycle Analyst CAV3, RST R1 forks
adjustable for compression, and rebound, DNM shock w/remote, adjustable for
pre load, compression, and rebound, ,
A full 18ah charge takes 3 hours, but a more typical 12ah charge takes
about 2 hours. The manufacturer claims a battery life of 800 cycles..
Silent running, vibration free, and trouble free.. Range depends on the
speed you're riding. 20 mph yields a range of 50 miles with light pedaling.
I bought this bike online from, Road Bike City, in L.A.
The Ultimate DIY Electric Bike - 50+MPH
Click the link to learn how to build this amazing Electric Bike with 13000
watts of power and a top speed over 50MPH.
The Black Shadow - 8000 Watt recumbent Ebike
HERE'S AN UPDATE - NOW IT HAS 13.000WATTS!:
Here you can see what this bike can do with an tire:
Beside minecraft, I also do other cool stuff! This project has been under
development or several months now- the result is really exciting:
8000 Watt output power
155Nm torque at the rear wheel
0-60 in 3.5 ( I know, it's km/h ,not mph)
Topspeed more than 70 km/h (would be even more with an higher gearing)
-acceleration like a starting airplane
-incredible turbine sound
-up to 50 km range
Musik from http://www.mattmcfarland.com/
Audi e-bike Official - A bicycle that runs at 80 kmph HD
~ Audi e Bike - A bicycle that runs at 80 kmph .. .. .. !!
Audi unveiled an extremely emotion-inspiring sports machine, the Audi
e-bike Wörthersee at Wörthersee in Carinthia, Austria. The prototype
cycle combines an electric drive and muscle power. Head of Design Wolfgang
Egger comments: "As a high-performance e-bike for sports and trick cycling,
it features the Audi core competences of design, ultra, e-tron and
connect." The Audi e-bike Wörthersee puts in its first major appearance at
this year's Wörthersee Tour, the 31st meet for Audi, VW, Seat and Skoda
fans; trial biker Julien Dupont and downhill specialist Petra Bernhard will
demonstrate their stunts and streetbike skills.
As a high performance e-bike for sports and trick cycling, it features the
Audi core competences of design, ultra, e-tron and connect." Wolfgang
Egger, Head of Design said. The bike looks dynamic, but is also designed to
be functional. All design elements are secondary to the technical features.
The airy frame boasts a low centre of gravity and a compact overall volume.
In this way, the e- bike is agile. The lithium-ion battery is incorporated
into the frame and needs 2.5 hours to fully charge and is easily
The frame and the swinging arm that holds the back wheel are made of carbon
fibre-reinforced polymer (CFRP). The same material is used for the 26"
wheels, which feature broad flat spokes for an optimized transmission of
pedal power. The signature Audi LED lights are also present at the front
and back of the bike. For extreme tricks and stunts the seat can be lowered
to run flush with the frame itself. At the press of a button, the seat then
rises up and the biker can adopt a comfortable position. The electric motor
is located at the lowest point on the frame and drives the bottom bracket
shaft directly. The maximum torque delivered to the rear wheel is 250Nm.
The electric motor generates a maximum output of around 3bhp. The complete
bike excluding electrical components weighs 11kg.
$30 Electric Bike
1970's Schwin 12 speed(now 6) with 24v 350 watt Electric Motor. Bike $25,
Switch $5.50, Motor/Batt Free from friends wrecked scooter.
Hydrogen Fuel Cell electric bike
For more products info, visit http://www.intelligent-energy.com and read
the latest news about this ENV bike.
Google the term "Bloom Energy" to see how larger scale fuel cells are put
in use to power big corporations like Google and eBay.
70000 watt electric go-kart
Very powerfull go-kart with 400X A123 systems lithium cells, zilla Z1-K
1000amps 300volts DC controller and heavy duty forklift motor. 70 KW output
limited. 12.3 sec 1/4 mile. 160km/h top speed.
CYCLONE e-bike.Genuine Speed 120km/h ( 75mph)
The fastest e-bike on the market today from www.cyclone-tw.com. Cyclone's
double 2400W motorized kit , Max 9600W with speed up to 120km/h ( 75mph).
If you are looking for green power, see the video and how the e-bike races
past cars, scooters, trucks and busses. With the video camera installed on
the bicycle handlebar, our spectators were stunned.
Stealth Bomber Electric Bike Review
http://electricbikereview.com/stealth/bomber/ Ultra-powerful electric bike
with nine pedal speeds using an internal gearbox in the bottom bracket. Top
speed of 50 miles per hour with a 1.5 kwh battery pack and 4,500 watt
motor. Long travel front and rear suspension to soak up bumps and jumps,
this thing is more motocross than ebike.
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50 MPH 8000W AWD Electric Offroad Mountain Bike First Drive
Be sure to follow us:
Dual motor e-bike reaching very fast speed of 47-48 mph in minimal space.
Bicycle as seen is running at 5600W with 2WD. This bike does come with the
option of running at 8000W or 5600W. We chose 5600W because we felt 8000W
is not needed and just spins the tires needlessly and also puts added
stress on components. The pull is quite amazing on this thing. This
particular video is the first impressions of our first ride. The space we
ran it is just slightly downhill but also around a bend so there is less
than 350 feet to really get on the throttle. Later testing on flat ground
yielded 50 MPH on GPS and Radar! Total system weight ready to ride is only
65 lbs! (29.5 kg!)
8000w kit reaching fast speeds with amazing hill climbing
Visit us at www.hi-powercycles.com
Thanks for watching!
WORLDS FASTEST ELECTRIC BIKE 0 - 60 MPH 0.8 seconds
Learn about EV technology: http://www.electric-vehiclenews.com/
WORLDs FASTEST ELECTRIC VEHICLE Killacycle A123 Battery powered drag bike
NEW ELECTRIC VEHICLE WORLD RECORD 7.82 @ 168 MPH
Now running 1210 A123 M1 Nanophosphate Li-Ion battery cells that produce
500 hp (up from the previous record set with 990 A123 M1 cells and 350 hp)