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One Man's Blog

Specialization is for Insects.

The eROCKIT Electric Bike Goes 50 MPH!

eROCKITThere are quite a few things I want when it comes to motorized contraptions, but very few I want more than a fully electric motorcycle. And here is a contraption that’s right up that alley. A pedal powered electric bike from Germany called the eROCKIT allows a rider to go 50 MPH!

I think the general design of the bike is very interesting, although the pedal power part is kind of novel and I’m not sure at all useful. There is just one problem though it’s going to cost you… wait for it… $40,000.
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A Collection of Homemade Electric Project Motorcycles

Electric MotorcyclePeople who are really wanting to go all electric in terms of their personal transportation haven’t had a lot of options. Sure, you could get a Vectrix electric scooter, or if you had a boatload of cash you could buy the Wrightspeed X1 Supercar.

But of course, there is one other option. You could always build your own electric motorcycle! That’s exactly what these people have done! And you can even find the specs and parts on some of the associated web sites. Of course, even if you don’t build one, its totally cool to take a look at what these other folks are doing. Pretty soon I’m hoping we can pick up full electrics from Honda, Yamaha, and other manufacturers.
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The Vectrix Electric Scooter

Vectrix ScooterThe Vectrix is a brand new battery powered maxi-scooter capable of carrying two adults around town all day in silence without burning a single drop of gasoline.

Here are a few stats:

  • This sucker weighs a whopping 462 lbs (Holy bloat Batman)! That is as much as my old 160 MPH Sprint ST!
  • The electric motor produces 48 lb ft. of torque (65 nm) and 27 horsepower (20.2 kw)
  • Accelerating the big scooter to 50 mph takes 6.8 seconds.
  • Top speed is 62 MPH, with a max range of 68 miles at 25 MPH. (Range decreases with higher speeds.)
  • The battery pack has a rated battery capacity of 3.7Kwh and is designed for up to 1,700 full charging cycles.
  • The 1.5 kW on-board charger plugs into a standard outlet and provides an 80% charge in just over 2 hours.
  • Effective cost of operation should be 10% of the equivalent cost of gasoline.

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