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Old 01-16-2010, 06:39 PM   #2 (permalink)
Bicycle Bob
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Join Date: May 2008
Location: N. Saskatchewan, CA
Posts: 1,805

Appliance White - '93 Geo Metro 4-Dr. Auto
Last 3: 42.35 mpg (US)

Stealth RV - '91 Chevy Sprint Base
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Take the weight of the bike as a percentage of your gross car weight, and consider that 4% more weight might reduce mileage by 1% There are spread sheets for your exact situation, if you want precision, if the gains are not obvious from a quick estimate.

My finest commute was with a car pool to go 20 miles. I'd coast down a hill to the car, take off the front wheel to fit it in the trunk, ride out of the city, and then ride a few miles of lanes and trails to my job site.
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