The Ultima Graz Shimano Dura-Ace Di2 C50 is an excellent choice for the competitor or the enthusiast who wants a light, comfortable and versatile solution for regular competition, training or fast riding. The Ultima Graz is the choice of A-D Racing for 2026.
The frameset features full carbon construction, the A-D 37 carbon front fork (12 mm diameter thru-axle), dual electronic or mechanical shifting compatibility, 28mm tire clearances, a BB86 Press Fit bottom bracket, tapered head tube (1 1/8 inch to 1 1/2 inch steer tube), 31.6 mm seat post diameter, replaceable rear derailleur hanger, flat type disc brake caliper mounts (front and rear), braze-on front derailleur hanger, Ultima lettering in the original American Hustle font, iconic A-D logo on the down tube, and distinctive Rose Silver finish.
Built up with Shimano Dura-Ace R9250 Di2 2x12 speed drivetrain, Zipp handlebars, stem and seat post, Shimano C50 carbon clincher wheels running Vittoria Corsa Control 30mm tires, the Ultima Graz becomes a fast, light and versatile, road bike suitable national level competition, enthusiastic group rides or solitary explorations.
We can customize your Ultima to suit your budget and your preferred specifications (wheels, tires, bars, stem, seat, tape etc). Please contact Fred Thomas on 207 415 3746 and we will discuss and then provide an estimate. Turnaround time from the moment you pay for the bike to the moment it is ready to ship or be picked up is realistically three weeks. Shipping is free.