Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 1247383
| Model year | 2015 |
|---|---|
| Brand | Specialized |
| Model | ROUBAIX SL4 PRO DISC RACE UDI2 |
| Bicycle type | Road Double |
| Archive ID | 1247383 |
| Original MSRP | $7,500.00 |
| Colors | Project Clean Gloss White |
| Sizes | 49, 52, 54, 56, 58, 61cm |
| Frame construction | Specialized SL4 FACT 10r carbon, FACT construction, tapered/shaped 1-1/8" to size-specific lower headtube, compact race design, Zertz, internal cable routing, carbon OSBB |
|---|---|
| Frame material | Carbon Fiber |
| Fork | Specialized FACT carbon, size-specific taper |
| Fork material | Carbon Fiber |
| Component group | Shimano Ultegra Di2 |
|---|---|
| Shifters | Shimano 785 Di2, 11-speed |
| Front derailleur | Shimano Ultegra Di2, 11-speed, braze-on |
| Rear derailleur | Shimano Ultegra Di2, 11-speed |
| Crankset | Specialized Pro FACT carbon, OSBB, 50/34 |
| Bottom bracket | Press Fit |
| Rear cogs | Shimano Ultegra, 11-speed, 11-28 |
| Chain | Shimano Ultegra, 11-speed |
| Pedals | Nylon flat test ride, loose-ball, w/ reflectors |
| Brakes | Shimano 785, hydraulic disc |
|---|
| Headset | 1-1/8" upper, size specific lower, stainless steel cartridge bearings, 10mm carbon cone spacer, w/ 30mm of carbon spacers |
|---|---|
| Handlebar | Specialized Expert, shallow drop, alloy, 123mm drop, 75mm reach |
| Stem | Specialized Pro SL, alloy, 4-bolt |
| Saddle | Body Geometry Toupé Expert Gel, hollow Ti rails, 143mm |
| Seatpost | Specialized CG-R, FACT carbon, single bolt, 27.2mm |
| Hubs | Roval Rapide CL 40 SCS Disc |
|---|---|
| Rims | Roval Rapide CL 40 SCS Disc |
| Front tire | Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c |
| Wheel size | 700c |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.