If you read all of the press, you'll know that the Triumph Thruxton gas mileage numbers are in the range of 43 mpg/city and 57 mpg/hwy. Triumph also states that the gas tank has a capacity of 4.2 gallons, which would infer that you can get at least 180 miles of city driving out of a full tank of gas.  What these numbers don't tell you is how much of that tank capacity is … [Read more...]