Travel bike for 700x45 going to Ireland

With S&S couplers, rack mounts and upright cockpit, this should be a good utility bike for overseas travel.

This customer lives in Flagstaff, Az. but will be living in Ireland for the next year. It is pretty rainy over there so if the tires are smaller than 700x45 fenders should fit. My guess is that the rider will opt for a clip-on type of fender for easy installation and removal.

The bike will have a blend of GRX and Ultegra components and will have a 2X drivetrain.