Races of this type also requires a reliable mechanic, not just any mechanic can modify the motor into a bike trail as you wish. Mechanical ability to analyze and modify the engine is a major factor in addition to motorists who had to be able to adjust to the vehicle. It is not uncommon to have a dirt bike motorcycle racer and mechanic itself.
If you are still confused in modifying the bike, and to turn on your imagination in modifying the bike trail. This app will give you an example of image modification trail bike. Because these applications provide a picture of the ideas in modifying the trail bike that you want.
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Modification Bike Trail
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