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RAZOR MX650 DIRT ROCKET ELECTRIC MOTOCROSS BIKE : RAZOR


Razor Mx650 Dirt Rocket Electric Motocross Bike : Proform Sr30 Recumbent Bike.



Razor Mx650 Dirt Rocket Electric Motocross Bike





razor mx650 dirt rocket electric motocross bike






    rocket electric
  • Rocket Electric Co, Ltd. is a South Korean battery company. Headquartered in Yeoksam-dong Gangnam-gu Seoul and Ilgok-dong Buk-gu Gwangju, Korea, it was established in 1946.





    motocross bike
  • (Motocross bikes) Motorcycles designed for racing over closed circuits, often with jumps, over varied terrain of gravel/mud/sand.

  • KTM.  -  Honda, Kawasaki, Suzuki, Yamaha, Husky, Gas Gas, TM all come in a close second.





    razor
  • Cut with a razor

  • shave with a razor

  • A razor is a bladed tool primarily used in the removal of unwanted body hair through the act of shaving.

  • edge tool used in shaving





    dirt
  • Loose soil or earth; the ground

  • A substance, such as mud or dust, that soils someone or something

  • soil: the part of the earth's surface consisting of humus and disintegrated rock

  • Earth used to make a surface for a road, floor, or other area of ground

  • (of roads) not leveled or drained; unsuitable for all year travel

  • the state of being covered with unclean things











recycling plastic into rockets




recycling plastic into rockets





This is a rather amusing home made toy somebody showed me many years ago.

Get a two liter plastic beverage bottle, empty, and keep the cap. Make sure it's rinsed out and dry inside. Drill a 1/4" (7 mm) diameter hole in the center of of the cap.

Next you'll need some sort of ignition device. I've seen these touched off with matches, but I _DON'T_ recommend that unless you like burned fingers and singed eyebrows... :-/ I made a remote igniter with a "push button" piezo electric starter for a gas (propane) BBQ grill, some scrap wire, a small ceramic insulator, and some black vinyl electrical tape. The piezo starters can often be found as a replacement part in hardware stores, and at many places that sell and service gas BBQ grills. My starter is pictured in the foreground. I stripped off the insultaion from the wires at the end that goes into the hole drilled in the cap, and the bare wires separated by about 1/8" (3.5 mm) to produce a spark gap.

Next, get some 70% isopropyl alcohol. It's readily available as "rubbing alcohol" in the over-the-counter medicine section of grocery stores, "dollar stores," pharmacies,etc.

Remove the drilled cap from the soda bottle. Pour just a little bit of alcohol into the soda bottle. Better yet: if you have an eyedropper left over from some used-up medicine, squirt about 1.5 eyedropper fulls into the bottle - it's just about the ideal amount. Put the caps on BOTH bottles, and then swish the alcohol inside the soda bottle until it evaporates completely. Put the spark gap inside the hole (or lit match up to the hole, not recommended). If all goes well, the alcohol vapors will ignite, and the soda bottle will shoot off at high speed with a LOUD hiss. BE CAREFUL and plan ahead - these things have minimal aerodynamic stability, and can take off in unexpected directions.

The cap can be left off, and the bottle will still take off when the alcohol vapor is ignited. However, it'll only go about two or three feet (60 to 90 cm), and the exhaut will produce a LOT less noise.

The bottle itself will get warped due to the heat, but should last for at least two to three shots (or more) before losing too much volume to shrinkage.

This is the sort of thing that should be done outdoors, away from pets, with a water hose and first aid handy... ;-)












Rocket Electric Delta




Rocket Electric Delta





Not a pub-blues band, but another John Barber creation. Sadly missing the electric assist, after an 'exciting' previous flight. This really went some on a 38mm Contrail hybrid motor. Nitrous pressures were high due to the warm weather.









razor mx650 dirt rocket electric motocross bike







See also:

wooden run bike

bicycle storage ceiling

boys bike helmets

electric motor bikes

custom paint on bikes

womens mountain bicycle

spray paint bike

cat eye bike light





Post je objavljen 27.11.2011. u 16:14 sati.