| Advanced SL-Grade Composite, integrated seatpost, disc | Infinito XE Disc carbon | Advanced SL-Grade Composite, full-composite OverDrive 2 Aero steerer | Advanced-Grade Composite |
| Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, disc | Bianchi Full Carbon Disc, 1.5" head, thru axle 12x100mm, compatible with 32" tire | Advanced SL-Grade Composite, full-composite OverDrive Aero steerer | Advanced-Grade Composite |
| N/A | N/A | N/A | N/A |
| Giant Contact SLR Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm | BIANCHI REPARTO CORSE | XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cmGiant Contact SLR Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm | RITCHEY |
| Stratus Lite 2.0 | - | Stratus Lite 2.0 | Stratus Lite 2.0 |
| Giant Contact SLR Aero, OverDrive Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm | BIANCHI REPARTO CORSE | Giant Contact SLR OverDriveXS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm | Giant Contact |
| Advanced SL-Grade composite, integrated design, -5/+15mm offset | Velomann alloy | Advanced Grade composite, integrated design, -5/+15mm offset | Giant VECTOR Composite |
| Giant Fleet SLR | FIZIK | selle italia | selle italia |
| N/A | N/A | N/A | N/A |
| Shimano Dura-Ace Di2 ST-R9270 | 10511 SSHIMANO | Shimano Ultegra | 9000Shimano Dura-Ace |
| Shimano Dura-Ace Di2 ST-R9250 | Shimano Ultegra | Shimano Ultegra | Shimano Dura-Ace |
| Shimano Dura-Ace Di2 ST-R9250 | 11 SSHIMANO ST-R8000 Ultegra | Shimano Ultegra | 9000Shimano Dura-Ace |
| Shimano Dura-Ace Di2 hydraulic, Shimano RT-MT900 rotors [F]160mm, [R]140mm | 105DISCSHIMANO | Giant SpeedControl SL | SHIMANOULTEGRA |
| Shimano Dura-Ace Di2 | Shimano Dura-Ace | Shimano Ultegra | 9000Shimano Dura-Ace |
| Shimano Dura-Ace, 12-speed, 11x30 | SHIMANO CS-R8000 Ultegra 11S 11-28 | 11 s 11/25Shimano Ultegra | SHIMANO CS-R8000 Ultegra 11S 11-28 |
| Shimano Dura-Ace M9100 | KMC X11EL-1 | KMC X11SL | Shimano ultegra |
| Shimano Dura-Ace, 36/52 with FC-9200P power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm | 170mm34/50Shimano Ultegra | 36/52Shimano UltegraXS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm | 39-53Shimano Dura-AceXS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm |
| Shimano, press fit | Shimano, press fit | Shimano, press fit | Shimano, press fit |
| CADEX 50 Ultra Disc WheelSystem, [F]50mm, [R]50mm | FULCRUM RACING | Giant P-SLR0 Aero WheelSystem; 55mm deep, 23mm wide, Full composite | GUBUaillant |
| [F] CADEX R3-C40 Aero Hub, CenterLock, 12mm thru-axle, [R] CADEX R3-C40 Aero Low Friction Hub, 40T ratchet driver, CenterLock, 12mm thru-axle | FULCRUM RACING | DT Swiss | GUBRACE |
| CADEX Super Aero Carbon Spoke | Stainless Black 15G | DT Swiss | Stainless Black 15G |
| CADEX Aero, tubeless, 700x25c (26.5mm), folding | continental | GIANT P-SL1 | schwalbe |
| computer mount, water bottle cages, tubeless prepared, 30mm max tire size | - | - | - |
| 7kg | 7kg | 7kg | 7kg |
