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.
Extreme stealth fighter - 9000 watt 50 mph / 78kmhr on test track
The most powerful stealth fighter around.
Double the power of a standard bomber
Triple the power of a standard fighter.
If anyone is running more power in one let me know and I'll turn it up ever
9000w peak power, 90v (100v hot) and 100A.
H4065 motor, 24x3" knobby tyres (making most of the noise)
Electric Mountain Bike High Torque, High Speed 2500W XC-1 Lithium Electric Bike 40 MPH!
Dual Suspension Hi-Power Cycles Electric Mountain Bike with the 2500W 8.9
lb Black Lightning Motor Package. This bike for is fitted with a 51V 10Ah
LiFePo4 battery good for up to 25 Miles per charge. Battery weighs 10 lbs.
Optional LiPo batteries weigh 6.7 lbs and have higher power output. Top
Speed is approximately 40 MPH. Torque as you can see from the video is also
very commendable. These bikes are SO MUCH FUN! Offroad use only! Available
as a standalone kit to convert your own bikes as well. Visit us online at
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/
50 MPH 8000W AWD Electric Offroad Mountain Bike First Drive
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!
For complete reveiw visit: http://tinyurl.com/ygo88q5 The Picycle is
the second-generation electric bicycle from San Francisco-based
manufacturer Electrobike. Priced at $2,500, the Picycle is powered with a
lithium-ion battery pack that can propel the bike about 30 miles at a speed
of 20 mph on a single charge. It can even tackle hills, albeit with a
little pedal help from the rider. With its Ferrari red paint, arched
backbone and minimalist design, the Picycle is a high-functioning piece of
rolling sculpture -- a living example of the adage, Form follows function.
This is video describes how a BionX motor works.
- brushless and gearless motor
- 85 - 90% efficiency
- no internal movement parts
- internal sensor
- pedal proportion assistance
By Alexandre Coulombe
Instant e-bike: electric bike conversion kits
Reaching legal speeds up to 35 mph (though generally closer to 20 mph),
electric bicycles are an option for many commutes. They can be pricey- up
to about $3000-, but there are plenty of conversion kits on the market to
turn your conventional bike electric. Original story here:
HOW TO MAKE AN ELECTRIC BIKE
450 watt motor.. 48 volts... 10 geared Electric bike.. We present to you
the BORG BIKE 2. Meaner and faster
than its predecessor... If you thought the last was crazy this one is
MENTAL. More powerful motor combined with higher voltage means this bike
will easily vandalise itself.. does good wheelies.. amazing acceleration..
and top speed of 20mph plus... Very good fun.
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)
The fastest human powered bicycle
Updated: The fastest human powered bike world record is now at 82.8 mph
by Sam Whittingham set in 2009, and 75.7 mph by Barbara Buatois set in
2010. In 2011, a college team from TU-Delft in the Netherlands became the
2nd fastest all-time with a rider, Sebastiaan Bowier reaching 80.5 mph.
Sam owns a custom bike shop in:
The bike was designed and built by Georgi Georgiev (Varna Team).
For detail of the record holders you can check out from this web site: