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Technical Resources


Blueprinting - Pull More Power From Your Engine

Here are a few of our inside tricks to building a perfectly running motorized bicycle using the SkyHawk engine.

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Troubleshooting

Troubleshooting for 2-Cycle Bike Engines

Step-by-step instructions for the DIY Mechanic! 

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Maintenance, Break-in & Starting

Fuel Mixture / Gas:Oil Ratio is 20:1

Two stroke engines require a gasoline/oil mixture.  During the break in period (1st 2 gallons of fuel) and after, the gas:oil ratio is kept at 20 parts gasoline to 1 part oil. Use a good quality motorcycle synthetic 2 stroke oil.  This ratio is achieved by mixing about 7 ounces of synthetic 2 stroke oil with 1 gallon of gasoline.  We suggest purchasing a fuel holding container and premixing the gas/oil mixture in that container versus mixing the gas/oil in a gas tank.

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Video how to: Coaster Brake Hub Overhaul

Single Speed Coater Brake Hub Overhaul (2m 21s)

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Instructional "How-To" Videos from BicycleTutor.com

A Series of videos...

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VIDEO: Kill Switch Wiring

Kill Switch Wiring

For help with wiring the bicycle engine kill switch, please turn your computer's speakers on and click the link below.

http://voicethread.com/share/76025/

Bicycle Engine Installation Manual (Please Login to View)

Installation Manual

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