Posts
12470
Joined
8/15/2006
Location
AZ
US
Edited Date/Time
1/27/2012 3:44am
I have a friend that works at GE and he said they just bought a major Electric bike Co and plan to aggressively pursue Motocross.
All this bullshit about 2 stroke vs 4 stroke and suddenly people will have brand new problems, get ready boys the Sport will change like never before.
All this bullshit about 2 stroke vs 4 stroke and suddenly people will have brand new problems, get ready boys the Sport will change like never before.
One thing is certain there is enough good riders that don't make a decent living to build a competing series
The Shop
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H
Think of the stealth they will be able to claim when they can put some marines on nearly silent motorycles that can easily navigate rough, offroad terrain. That R&D can be adapted to any other type of vehicle. If, and this is a huge if here, something like this actually materailizes, I think motocross/sport racing will simply be a marketing scheme to cover tracks.
I don't see Lockheed making stunt kites or General Dynamics working on hunting rifles.
H
My 116cc BME weighs only 4.4lbs! It's extremely light......but the electric stuff over the past few years has caught up and passed the gas motors in the power dept. Only problem right now is "battery weights "
I just started a couple days ago , but I am converting my 89" AJ Slick from my BME 58cc to an electric setup instead. I'll be using an American made brushless motor called a Neu 1521 1.5Y motor with a 160amp ESC. The setup only weighs a few oz. more than my gas setup......it's the battery weight that kills the performance. As you want to keep your planes as light as possible for extreme aerobatics.
For comparison on power , my BME 58 will spin a 23" prop at about 7400rpm. My new electric motor will spin about the same RPM , but with a 25" prop. It might not seem like much , but I will gain about 30% more thrust with this setup.....and the power is "Instant "!
Electric motors are the easy part of converting a motorcycle.....as you could get all the power you need. But the battery technology that is available to the public right now wouldn't be worth all the extra weight. Sure , you could et a setup in which could do a 10 minute moto......but a 30 minute moto + 2 laps.......it's gonna be a while before we can even get strong enough , long lasting batteries to be able to do that.
There are certain car manufactures that have looked into a new battery technology this the battery is the same size and almost the same weight as a piece of paper. They are looking to incorporate that into the paint and have it use solar power of some type to re-charge. Only thing is.....how does it work at night.
battery technology has come a long ways , and is about 10 years ahead of what the general population can get their hands on......but it's coming.
Pit Row
In the book The Day After Roswell it is suggested various technologies were lifted from the crash and given to the defense industry. It is interesting timing the crash happened in 47 and the following year a Swiss patent is filed for velcro.
If you thought rebuilding four strokes was expensive just wait until you start replacing batteries on your electric bike.
In RC cars more expensive batteries and chargers make a big difference.
I see spots I could ride almost daily if I had a silent bike.
1. Safety testing and DOT certifications for public highway use costs million$$$. Slap on an "off highway competition use only', sticker and it all becomes N/A
2. Just like that gas MX bike in your garage, no warranty. We can't possibly offer a warranty on a product that's subjected to the abuse of off highway competition!
3. Product liability? Your honor, we're sorry the battery caught fire, causing severe burns to the plaintiff's crotch, but he clearly knew and accepted the risks associated with using our product in competition. See the big sticker that says ....
4. Current battery technology has a limited storage capacity. No one is going to buy an electric trail bike that's only good for 30 minutes. However, that's about the same capacity as gas tanks on today's MX bikes (just ask RD!)
5. Racers accept failures and breakage. No other consumer market is going think having to rebuild a brand new product several times a year is normal.
6. MX racers will abuse a product in ways no amount of testing could duplicate. They'll break it, come up with an improvement to fix that problem, and then go find the next weakest link. Why send million$$$ on testing when the consumer will do it for you?
7. Racers have got to have the latest greatest, and they'll pay for it. Did you see the 2013 General Electric DC500? They've up'ed the run time to 31 minutes this year! Plus it's got BNG! I've got to have one.
A smart Company would see MX racers as the perfect Guinea Pigs to test their product. Stupid companies don't make it to #6 on the Fortune 500.
maybe on road scooters, and pedestrian bicycles. Maybe.
Off road yes and for the Joe Blows who want to ride on their own property yes but I;m not holding my breath for electric MX bikes for any MX racing applications.
EVO Drive
So, I must disagree Rock. I see a great future of Elec MX.
I'll be back to check on this thread in 20 years.
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