I think it would be an
excellent choice and especially for a person of your stature. I have riden and raced bicycles for many years and at 5'8" find the clip on's no issue also, but what I expect and am used to. My other bike is an SV650S which also has clip on's.
The Thruxton is an excedllent first or entry bike, as well a bike that experienced riders will enjoy. In your particular case, at 6'7"", some of the traditional "Entry Bikes" would not be a good fit due to limited seat position. The Thruxton has a extended range of positions to accomdate you. Very good perdicitable handling, with linear power delivery. An since you have ridden race bicycles, I think you would enjoy the Thruxtons qualities as to riding position and handling, without any issue relative to the Clip on's.
I have over the years concluded that what constitiutes a "Beginner Bike" is not the power output, the chassis geometry, the weight, etc, but a combination of all the above, plus some characteristics that are not as easily quantified, yielding controlability.
The Suzuki SV650 is consider an excellent entry bike and has power deliver similar to the the Thruxton, 70 at 9750, the torque curve is very smooth with a linear builld from about 2500 to the peak at 7800, (this IMHO is the most important single factor - is the power delivery smooth and linear without
explosive bursts of power at some point in the RPM spectrum), Steering geometry is quicker, 24-25 degrees, to 27-28 degrees; weight is 390-400 lbs versus 450 lbs, etc. However at 6'7", this bike would have you riding with your knees near your chin, (actually near the bottom of your bright colored full face helmet).
The Thruxton has a smooth linear power delivery that is similar, slightly slower steering, (Not actually slow, but not as quick), and is easier to ride in cross wind situations probable because of the increased rake and weight. Plus the seat is long allowing a range of positions.
Plus the Thruxton looks
GREAT.
And the MSF is the best way to start.
Enjoy a great bike whcih the Thruxton is.
