Advantages 1. reinforcement, go farther. Not tired, too. If further into groups. Do not throw away, charged with fear. Your friends won't have to wait.2. help to conserve knee3. If you have a heart disease that does not need to exert much too tired.4. use the shake, sweat does not work ...5. the use of a car service and car procession instead of the bike in a bike race. Because of the bike, but smoke.The disadvantages1. If your area has brought high, beware of flood and rain should be worried about page.2. If someone is driving a relatively complex is very slow, not more than 40 km/hr. And if you want driving over the bridge could be steep. 3. each driving no more than 10 kilometers. Probably enough to because if this motor is retained beyond the heat and BA bayak. Motor burning opportunities.
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