| Advanced SL-Grade Composite, integrated seatpost | Advanced-Grade Composite | ALLOY SL | Aria carbon |
| Advanced SL-Grade Composite, full-composite OverDrive Aero steerer | Advanced-Grade Composite | Advanced-Grade Composite | Bianchi Full Carbon |
| N/A | N/A | N/A | N/A |
| Giant Contact SLRXS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm | DACRON PERFORMANCE ALLOY 6061XS: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 | TOSEEK CARBON |
| Stratus Lite 2.0 | - | Stratus Lite 2.0 | - |
| Giant Contact SLR OverDriveXS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm | DACRON PERFORMANCE ALLOY 6061XS: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 | TOSEEK CARBON |
| Advanced SL-Grade composite, integrated design, -5/+15mm offset | CARBONCORELLI | Advanced Grade composite, integrated design, -5/+15mm offset | Bianchi REPARTO CORSE |
| ARIONE : R3FIZIK | CORELLI | GIANT | Selle RoyalSETA SL |
| N/A | N/A | N/A | N/A |
| SHIMANO ST-R8000 Ultegra | - | Shimano Ultegra | 11 ScarbonelectricREDSRAM |
| SHIMANO R8000 Ultegra | SHIMANO R8000 Ultegra | Shimano Ultegra | electricREDSRAM |
| SHIMANO ST-R8000 Ultegra | SHIMANO ST-R8000 Ultegra | 11 SShimano Ultegra | 11 SelectricREDSRAM |
| Giant SpeedControl SL | ULTEGRA | Giant SpeedControl SL | REDSRAM |
| SHIMANO ST-R8000 Ultegra | SHIMANO ST-R8000 Ultegra | Shimano Ultegra | CARBONREDSRAM |
| SHIMANO CS-R8000 Ultegra 11S 11-25 | SHIMANO CS-R8000 Ultegra 11S 11-28 | 11-3211SShimano Ultegra | 11 s 11/25SRAM |
| SHIMANO R8000 Ultegra 11 S | SHIMANO R8000 Ultegra 11 S | KMC X11EL-1 | GOLDKMC X11EL-1 |
| Shimano R8000 Ultegra 11S, 39/53XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm | Shimano R8000 Ultegra 11S, 36/52XS: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 | 36/52CARBONREDSRAM |
| Shimano, press fit | Shimano, press fit | Shimano, press fit | SRAM |
| GIANT SLR 0 | R500SHIMANO | GUBUaillant | BORACARBONULTRA TWO |
| DT Swiss | R500SHIMANO | GUB | BORACARBON |
| DT Swiss | Stainless Black 15G | Stainless Black 15G | Stainless Black 15G |
| GIANT GAVIA RACE 1 | LUGANOschwalbe | GIANT P-SL1 | دور چسپ |
| speed and cadence sensortubeless prepared | - | - | تجهیزات شارژ ست برقی |
| 7kg | - | 8 KG | 6.8 KG |
