Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 900003914
| Model year | 2021 |
|---|---|
| Brand | Specialized |
| Model | Roubaix |
| Bicycle type | Road |
| Archive ID | 900003914 |
| Original MSRP | $2,600.00 |
| Colors | Gloss Raspberry/Tarmac Black; Gloss Tarmac Black/Abalone; Gloss Sky Blue/Tarmac Black |
| Sizes | 44; 49; 52; 54; 56; 58; 61 |
| Frame construction | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc |
|---|---|
| Frame material | Carbon Fiber |
| Fork | Future Shock 1.5 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc |
| Shifters | Shimano Tiagra hydraulic disc, ST4725 |
|---|---|
| Front derailleur | Shimano Tiagra, braze-on |
| Rear derailleur | Shimano Tiagra, GS cage, 10-speed |
| Crankset | Praxis Alba; chainrings: 50/34T |
| Bottom bracket | Praxis 68mm BSA |
| BB shell width | 68 mm |
| Cassette | Shimano Tiagra, 10-speed, 11-34t |
| Chain | KMC X10, 10-Speed |
| Handlebar | Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole |
|---|---|
| Stem | Future Stem, Comp |
| Saddle | Body Geometry Power Sport, steel rails |
| Seatpost | S-Works Pave |
| Wheels | (F) Axis Elite Disc / (R) Axis Elite Disc |
|---|---|
| Front tire | Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x28mm |
| Rear tire | Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x28mm |
| Seat tube | 365 mm |
|---|---|
| Effective top tube | 512 mm |
| Head tube | 90 mm |
| Head-tube angle | 70° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 413 mm |
| Wheelbase | 981 mm |
| Bottom-bracket drop | 77.5 mm |
| Bottom-bracket height | 265 mm |
| Reach | 353 mm |
| Stack | 540 mm |
| Standover height | 682 mm |
| Fork offset / rake | 50 mm |
| Front center | 580 mm |
| Trail | 71 mm |
| Fork length / axle-to-crown | 370 mm |
| Seatpost length | 380 mm |
| Crank length | 165 mm |
| Stem length | 70 mm |
| Handlebar width | 360 mm |
| Seat tube | 410 mm |
|---|---|
| Effective top tube | 525 mm |
| Head tube | 100 mm |
| Head-tube angle | 71.5° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 413 mm |
| Wheelbase | 982 mm |
| Bottom-bracket drop | 77.5 mm |
| Bottom-bracket height | 265 mm |
| Reach | 363 mm |
| Stack | 555 mm |
| Standover height | 715 mm |
| Fork offset / rake | 50 mm |
| Front center | 581 mm |
| Trail | 62 mm |
| Fork length / axle-to-crown | 370 mm |
| Seatpost length | 380 mm |
| Crank length | 165 mm |
| Stem length | 80 mm |
| Handlebar width | 380 mm |
| Seat tube | 446 mm |
|---|---|
| Effective top tube | 533 mm |
| Head tube | 112 mm |
| Head-tube angle | 72° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 413 mm |
| Wheelbase | 986 mm |
| Bottom-bracket drop | 77.5 mm |
| Bottom-bracket height | 265 mm |
| Reach | 368 mm |
| Stack | 570 mm |
| Standover height | 743 mm |
| Fork offset / rake | 50 mm |
| Front center | 586 mm |
| Trail | 59 mm |
| Fork length / axle-to-crown | 370 mm |
| Seatpost length | 380 mm |
| Crank length | 170 mm |
| Stem length | 90 mm |
| Handlebar width | 400 mm |
| Seat tube | 465 mm |
|---|---|
| Effective top tube | 545 mm |
| Head tube | 125 mm |
| Head-tube angle | 72.75° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 415 mm |
| Wheelbase | 988 mm |
| Bottom-bracket drop | 76 mm |
| Bottom-bracket height | 266 mm |
| Reach | 376 mm |
| Stack | 585 mm |
| Standover height | 762 mm |
| Fork offset / rake | 44 mm |
| Front center | 585 mm |
| Trail | 61 mm |
| Fork length / axle-to-crown | 370 mm |
| Seatpost length | 380 mm |
| Crank length | 172.5 mm |
| Stem length | 100 mm |
| Handlebar width | 420 mm |
| Seat tube | 485 mm |
|---|---|
| Effective top tube | 563 mm |
| Head tube | 143 mm |
| Head-tube angle | 73.5° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 415 mm |
| Wheelbase | 995 mm |
| Bottom-bracket drop | 76 mm |
| Bottom-bracket height | 266 mm |
| Reach | 384 mm |
| Stack | 605 mm |
| Standover height | 783 mm |
| Fork offset / rake | 44 mm |
| Front center | 592 mm |
| Trail | 55 mm |
| Fork length / axle-to-crown | 370 mm |
| Seatpost length | 380 mm |
| Crank length | 172.5 mm |
| Stem length | 100 mm |
| Handlebar width | 420 mm |
| Seat tube | 505 mm |
|---|---|
| Effective top tube | 579 mm |
| Head tube | 170 mm |
| Head-tube angle | 73.5° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 418 mm |
| Wheelbase | 1014 mm |
| Bottom-bracket drop | 74.5 mm |
| Bottom-bracket height | 268 mm |
| Reach | 392 mm |
| Stack | 630 mm |
| Standover height | 805 mm |
| Fork offset / rake | 44 mm |
| Front center | 607 mm |
| Trail | 55 mm |
| Fork length / axle-to-crown | 370 mm |
| Seatpost length | 380 mm |
| Crank length | 175 mm |
| Stem length | 110 mm |
| Handlebar width | 440 mm |
| Seat tube | 547 mm |
|---|---|
| Effective top tube | 595 mm |
| Head tube | 205 mm |
| Head-tube angle | 74° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 418 mm |
| Wheelbase | 1024 mm |
| Bottom-bracket drop | 74.5 mm |
| Bottom-bracket height | 268 mm |
| Reach | 398 mm |
| Stack | 665 mm |
| Standover height | 844 mm |
| Fork offset / rake | 44 mm |
| Front center | 618 mm |
| Trail | 52 mm |
| Fork length / axle-to-crown | 370 mm |
| Seatpost length | 450 mm |
| Crank length | 175 mm |
| Stem length | 110 mm |
| Handlebar width | 440 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 25, 2026.