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Title: Electric Dirt Bike Test#3
Added: Feb 19, 2009
Author: smorrismlbco
Duration: 0:41
Description:
New version with A123 lithium batteries. Bike is 50 lbs lighter and has 27% more energy than with sealed lead acid batteries. Gearing has been changed to allow 50 mph top speed. Plan for first tests in the dirt by mid-March 2009.360 degree wheelie courtesy of co-developer Josh Bender.The bike is a 1997 CR125 converted to electric power. This is a self-funded project.
Related Videos:
Videos related to 'Electric Dirt Bike Test#3'
Channel: Tech
Tags: electric motorcycle dirt bike cr 125 a123
electric motorcycle dirt bike cr 125 a123
Youtube Comments: 83
vivitar45 Says:
Mar 10, 2010 - shit that thing moves
blasterracer124 Says:
Mar 17, 2010 - he was murking it
LOLDISNEYLAND Says:
Apr 18, 2010 - Electric pwns! Go battery tech, keep on improving!
allater3 Says:
Apr 21, 2010 - best part, you can ride electric legally on roads =) at least where i live
hondacr60r Says:
May 13, 2010 - awesome !!
chinesecantdrive Says:
May 24, 2010 - Great job, It must be awsome to ride the trails and not have any engine noise. Was there alot of fabrication work done to accomidate new electrical componants?
EBIKE100 Says:
May 31, 2010 - Is this a hub motor or a chain drive assembly? Thanks and well done.
smorrismlbco Says:
May 31, 2010 - The motor is a Perm PMG132 mounted in the frame. There is an intermediate chain reduction and final chain drive.
CFX50 Says:
Jul 19, 2010 - Good job! Congratulations
copperhead88 Says:
Aug 13, 2010 - the end HAHAHA :D
MakeMusic9019 Says:
Nov 22, 2010 - I can invest, made any progress?
MrPaulin31 Says:
Dec 23, 2010 - Very nice video !!!!!! jolie projet
TheMarcelwuest Says:
Jan 31, 2011 - Hey, nice Project.Could you please give me some information about how you managed to run the Perm PMG 123 at 90V DC.It would also be very interesting to me, which explicid motor controller you are using. Thx a lot, greez Marci
smorrismlbco Says:
Feb 1, 2011 - We used an Alltrax 450 A controller which is limited to 90 V. You can run the motor at this high voltage if you don't overheat it. It's all about cooling.
sfproductions97 Says:
Feb 12, 2011 - How long does the battery last?
importfilta Says:
Mar 6, 2011 - How do you cool it?
zeama77 Says:
Apr 9, 2011 - dude did you really fall? i hope your okay that scared me xD
TheAalen Says:
Apr 23, 2011 - Lol he fail!
Maxor90 Says:
Apr 26, 2011 - i wanna go :P
hitmanzkilz Says:
Jun 26, 2011 - very cool bike, but completely defeated the purpose of an electric dirt bike when it is chain driven, belt drive=silence
moparbrent760 Says:
Sep 28, 2011 - Nice!! The wheelies are different Huh? The whole balance and all of the bike.. I saw how you located the batteries. Pretty close to where the motor was right?
ThalassTKynn Says:
Nov 5, 2011 - Very nice. Does it go better on the dirt now?
ramouni100 Says:
Dec 16, 2011 - Mdr
jpirl78 Says:
Apr 15, 2012 - what's the run time
oasis11991 Says:
Feb 15, 2010 - thats a sick machine dude....but its just not the same...