Fork material
Advanced SL-Grade Composite
Rear derailleur
Shimano Ultegra Di2 RD-R8150
Crank
Shimano Ultegra with Giant Power Pro power meter
Brakes
Shimano Ultegra Di2 hydraulic
Wheels
Giant SLR 0 40 WheelSystem, 40mm
Tires
CADEX Race GC, tubeless, 700x25c (28mm), folding