If your '07 is an early one (may be true for later ones also), the tire pressures (and tire sizes) listed on the headstock in front of the tank are WRONG. Someone from Mr. T listed the tire sizes and pressures for the '06 955i instead of the '07 1050.
Unless you are on the track, I would recommend keeping your tire pressures according to the owners manual and the Triumph Service Manual that list: 34 PSI (2.34 BAR) for the front tire; and 42 PSI (2.90 BAR) for the rear tire.
If you don't have a good, accurate tire gauge, I would recommend you do a search for Accugage and purchase one. They are the best I have found.
Unless you are on the track, I would recommend keeping your tire pressures according to the owners manual and the Triumph Service Manual that list: 34 PSI (2.34 BAR) for the front tire; and 42 PSI (2.90 BAR) for the rear tire.
If you don't have a good, accurate tire gauge, I would recommend you do a search for Accugage and purchase one. They are the best I have found.
