Compare bikes
 |  | Add a bike | |
|---|---|---|---|
Overview | |||
| Category | Road | Road | |
| Model year | Year not recorded | 2026 | |
| Wheel size | — | — | |
Components | |||
Select a size for each bike to compare size-specific components. | |||
| Frame | Addict RC HMX, Road Race geometry, Replaceable Derailleur Hanger, Internal cable routing | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc | |
| Crank length | — | 44: 165mm 49: 165mm 52: 170mm 54: 172.5mm 56: 172.5mm 58: 175mm 61: 175mm 64: 175mm | |
| Fork | Addict RC HMX Flatmount Disc, 27.2mm Eccentric Carbon steerer | Future Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc | |
| Handlebar width | Size not specified: 360.0 (Unit not specified) Size not specified: 380.0 (Unit not specified) Size not specified: 380.0 (Unit not specified) Size not specified: 400.0 (Unit not specified) Size not specified: 400.0 (Unit not specified) Size not specified: 400.0 (Unit not specified) Size not specified: 420.0 (Unit not specified) | 44: 360mm 49: 380mm 52: 400mm 54: 420mm 56: 420mm 58: 440mm 61: 440mm 64: 440mm | |
| Rear derailleur | Shimano Ultegra Di2 RD-R8150, 24 Speed Electronic Shift System | Shimano Ultegra R8150, 12-speed | |
| Stem length | Size not specified: 80.0 (Unit not specified) Size not specified: 90.0 (Unit not specified) Size not specified: 100.0 (Unit not specified) Size not specified: 110.0 (Unit not specified) Size not specified: 110.0 (Unit not specified) Size not specified: 120.0 (Unit not specified) Size not specified: 120.0 (Unit not specified) | 44: 70mm 49: 80mm 52: 90mm 54: 100mm 56: 100mm 58: 110mm 61: 110mm 64: 120mm | |
| Front brake | — | Shimano Ultegra R8100, hydraulic brake | |
| Front derailleur | Shimano Ultegra Di2 FD-R8150, Electronic Shift System | Shimano Ultegra Di2 R8150, braze-on | |
| Rear brake | — | Shimano Ultegra R8100, hydraulic brake | |
| Saddle width | — | 44: 155mm 49: 155mm 52: 155mm 54: 143mm 56: 143mm 58: 143mm 61: 143mm 64: 143mm | |
| Shifters | Shimano Ultegra Di2 ST-R8170, Electronic Shift System | — | |
| Shift levers | — | Shimano Ultegra Di2 R8170, hydraulic disc | |
| Seatpost length | — | 44: 380mm 49: 380mm 52: 380mm 54: 380mm 56: 380mm 58: 450mm 61: 450mm 64: 450mm | |
| Crankset | Shimano Ultegra FC-R8100, Hollowtech II 52x36 | Shimano Ultegra R8100, 50/34t | |
| Bottom bracket set | Shimano SM-BB71-41B | — | |
| Chain | Shimano CN-M8100-12 | Shimano XT CN-M8100, 12-speed | |
| Cassette | Shimano Ultegra CS-R8101-12, 11-34 | Shimano Ultegra CS-R8100, 12-speed, 11-34t | |
| Brakes | Shimano BR-R8170 Hyd.Disc | — | |
| Brake rotor | Shimano RT-CL800 rotor 160/F and 140/R | — | |
| Bottom bracket | — | Shimano Threaded BSA BB | |
| Handlebar | Syncros HB-R100-CF | — | |
| Front wheel | — | Roval C38, 21mm internal width carbon rim | |
| Handlebar stem | Syncros ST-R100-AL | — | |
| Front tyre | Schwalbe ONE TLE Race-Guard Fold, 700x30C | Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5 | |
| Seatpost | Syncros SP-R101-CF | S-Works Pave | |
| Rear tyre | Schwalbe ONE TLE Race-Guard Fold, 700x30C | Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5 | |
| Saddle | Syncros Belcarra Regular 2.0 | — | |
| Rear wheel | — | Roval C38, 21mm internal width carbon rim, tubeless ready | |
| Headset | Acros AIF-1317 | — | |
| Inner tubes | — | 700x28-38mm, 48mm Presta valve | |
| Wheelset | Syncros Capital 1.0 40, 24 Front, 24 Rear, Syncros SL Axle | — | |
| Stem | — | Future Stem, Pro | |
| Crank arm length | Size not specified: 165.0 (Unit not specified) Size not specified: 165.0 (Unit not specified) Size not specified: 170.0 (Unit not specified) Size not specified: 170.0 (Unit not specified) Size not specified: 172.5 (Unit not specified) Size not specified: 172.5 (Unit not specified) Size not specified: 175.0 (Unit not specified) | — | |
| Handlebar | — | Specialized Hover Expert, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole | |
| Grips | — | Supacaz Super Sticky Kush | |
| Accessories | Syncros iS Drop Bar Tool 2 | — | |
| Saddle | — | Body Geometry Power Expert | |
| Approximate weight (kg) | 7.3 | — | |
| Approximate weight (lb) | 16.09 | — | |
| Seatpost clamp | — | Hidden drop clamp | |
| Maximum system weight | 120kg, The overall weight includes the bike, the rider, the equipment, and possible additional luggage. | — | |
| Product ID | — | 221822 | |
| Key feature 1 | Addict RC HMX Carbon Frame | — | |
| Weight | — | 8.17 kg (18 lb, 0.2 oz) | |
| Key feature 3 | Addict RC HMX Carbon Fork | — | |
| Size used for weighing | — | 56 | |
| Key feature 5 | Shimano Ultegra Di2 Disc 24 Speed Drivetrain | — | |
| Key feature 7 | Syncros Capital 1.0 40 Disc Wheelset | — | |
| Key feature 8 | Schwalbe ONE TLE-Tires | — | |
| Key feature 9 | Syncros Carbon/alloy Parts | — | |
| Catalog key feature 1 | SCOTT Road Race geometry, Replaceable Derailleur Hanger, internal cable routing | — | |
Geometry
Select a size for each bike to compare geometry.
| Geometry | Scott Addict RC 20 | Specialized Roubaix SL8 Expert - Shimano Ultegra Di2 |
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