| Advanced SL-Grade Composite, integrated seatpost | ALLOY SL | ALLOY SL | Infinito XE Disc carbon |
| Advanced SL-Grade Composite, full-composite OverDrive Aero steerer | Advanced-Grade Composite | Advanced-Grade Composite | Bianchi Full Carbon Disc, 1.5" head, thru axle 12x100mm, compatible with 32" tire |
| N/A | N/A | N/A | N/A |
| Giant Contact SLRXS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm | CRESTON 2.0SyncrosXS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm | Giant ContactXS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm | BIANCHI REPARTO CORSE |
| Stratus Lite 2.0 | - | Stratus Lite 2.0 | - |
| Giant Contact SLR OverDriveXS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm | RP 2.5SyncrosXS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm | Giant Contact SL OverDriveXS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm | BIANCHI REPARTO CORSE |
| Advanced SL-Grade composite, integrated design, -5/+15mm offset | Syncros | Advanced Grade composite, integrated design, -5/+15mm offset | Velomann alloy |
| ARIONE : R3FIZIK | SyncrosTOFINO | GIANT | FIZIK |
| N/A | N/A | N/A | N/A |
| SHIMANO ST-R8000 Ultegra | 9 SSHIMANOSORA | Shimano Ultegra | 10511 SSHIMANO |
| SHIMANO R8000 Ultegra | SHIMANOSORA | Shimano Ultegra | Shimano Ultegra |
| SHIMANO ST-R8000 Ultegra | 9 SSHIMANOSORA | 11 SShimano Ultegra | 11 SSHIMANO ST-R8000 Ultegra |
| Giant SpeedControl SL | TEKTRO | Giant SpeedControl SL | 105DISCSHIMANO |
| SHIMANO ST-R8000 Ultegra | SHIMANOSORA | Shimano Ultegra | Shimano Dura-Ace |
| SHIMANO CS-R8000 Ultegra 11S 11-25 | 11-329 SSHIMANOSORA | 11-3211SShimano Ultegra | SHIMANO CS-R8000 Ultegra 11S 11-28 |
| SHIMANO R8000 Ultegra 11 S | shimanoSORA | KMC X11EL-1 | KMC X11EL-1 |
| Shimano R8000 Ultegra 11S, 39/53XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm | 34-50SHIMANOSORAXS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm | 36/52Shimano UltegraXS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm | 170mm34/50Shimano Ultegra |
| Shimano, press fit | SHIMANO | Shimano, press fit | Shimano, press fit |
| GIANT SLR 0 | syncros | GUBUaillant | FULCRUM RACING |
| DT Swiss | syncros | GUB | FULCRUM RACING |
| DT Swiss | Stainless Black 15G | Stainless Black 15G | Stainless Black 15G |
| GIANT GAVIA RACE 1 | schwalbe | GIANT P-SL1 | continental |
| speed and cadence sensortubeless prepared | - | - | - |
| 7kg | 8.900 | 8 KG | 7kg |
