Bicycle Archive · Specification reportBicycle Archive · Specification report2021 Specialized S-Works Roubaix - SRAM Red eTAP AXS · 2020 Specialized S-Works Roubaix - SRAM Red eTAP AXS
| Specification | 2021 Specialized S-Works Roubaix - SRAM Red eTAP AXS | 2020 Specialized S-Works Roubaix - SRAM Red eTAP AXS |
|---|---|---|
| Overview | ||
| Model year | 2021 | 2020 |
| Brand | Specialized | Specialized |
| Model | S-Works Roubaix - SRAM Red eTAP AXS | S-Works Roubaix - SRAM Red eTAP AXS |
| Bicycle type | Road | Road |
| Archive ID | 900004295 | 900003832 |
| Original MSRP | $12,500.00 | $11,500.00 |
| Colors | Gloss Green Tint/Spectraflair/Satin Flake Silver | Satin Carbon-Tarmac Black Black Crystal Black Reflective |
| Sizes | 44; 49; 52; 54; 56; 58; 61 | 44; 49; 52; 54; 56; 58; 61 |
| Frameset | ||
| Frame construction | FACT 11R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc | FACT 11R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc |
| Frame material | Carbon Fiber | Carbon Fiber |
| Fork | Future Shock 2.0 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc | Future Shock 2.0 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc |
| Drivetrain | ||
| Shifters | SRAM RED eTap AXS | SRAM RED eTAP AXS, 12-speed |
| Front derailleur | SRAM RED eTAP AXS, braze-on | SRAM RED eTAP AXS, braze-on |
| Rear derailleur | SRAM RED eTAP AXS, 12-speed | SRAM RED eTAP AXS, 12-speed |
| Crankset | SRAM FC Red DUB, Power Meter, 12-speed; chainrings: 46/33T | SRAM FC RED DUB, Power Meter, 12-speed; chainrings: 46/33T |
| Bottom bracket | SRAM DUB BSA 68 | SRAM DUB BSA 68 |
| Cassette | SRAM RED XG-1290, 12-speed, 10-33T | SRAM RED XG-1290, 12-speed, 10-33t |
| Chain | SRAM CN Red 12-speed | SRAM CN Red 12-speed |
| Pedals | Pedal, Test Ride Pedals Provided by Specialized | — |
| Brakes | ||
| Brakes | (F) SRAM RED eTAP AXS, hydraulic disc / (R) SRAM RED eTAP AXS, hydraulic disc | (F) SRAM RED eTAP AXS, hydraulic disc / (R) SRAM RED eTAP AXS, hydraulic disc |
| Cockpit & contact points | ||
| Handlebar | S-Works Carbon Hover Drop 125mm, Reach 75mm, w/Di2 hole | S-Works Carbon Hover Drop 125mm, Reach 75mm, w/Di2 hole |
| Stem | S-Works Future Stem w/ Integrated Computer mount | S-Works Future Stem w/ Integrated Computer mount |
| Saddle | Body Geometry S-Works Power | S-Works Power, carbon rails, carbon base, synthetic leather |
| Seatpost | S-Works Pave | S-Works Pave |
| Wheels & tires | ||
| Wheels | (F) Roval Alpinist CLX, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, Roval AFD hub, 21h, DT Swiss Aerolite spokes / (R) Roval Alpinist CLX, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes | (F) Roval CLX 32 Disc / (R) Roval CLX 32 Disc |
| Front tire | Turbo Cotton, 700x28 | Turbo Cotton, 700x28 |
| Rear tire | Turbo Cotton, 700x28 | Turbo Cotton, 700x28 |
One selected size or frame position per bicycle, matching the comparison dropdown choices used when Print / PDF was opened.
| Measurement | 2021 Specialized S-Works Roubaix - SRAM Red eTAP AXS | 2020 Specialized S-Works Roubaix - SRAM Red eTAP AXS |
|---|---|---|
| Selected size / position | 54 | 54 |
| Reach | 376 mm | 376 mm |
| Stack | 585 mm | 585 mm |
| Effective top tube | 545 mm | 545 mm |
| Head-tube angle | 72.75° | 72.75° |
| Seat-tube angle | 74° | 74° |
| Seat tube | 465 mm | 465 mm |
| Head tube | 125 mm | 125 mm |
| Chainstay / rear center | 415 mm | 415 mm |
| Wheelbase | 988 mm | 988 mm |
| Bottom-bracket drop | 76 mm | 76 mm |
| Bottom-bracket height | 266 mm | 266 mm |
| Standover height | 762 mm | 762 mm |
| Fork offset / rake | 44 mm | 44 mm |
| Front center | 585 mm | 585 mm |
| Trail | 61 mm | 61 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 29, 2026.