Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 92353
| Model year | 2004 |
|---|---|
| Brand | Specialized |
| Model | Sirrus Pro |
| Bicycle type | Hybrid |
| Archive ID | 92353 |
| Original MSRP | $1,200.00 |
| Colors | Brushed/Blue |
| Sizes | Xsmall, small, medium, large, xlarge |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Specialized A1 aluminum |
| Fork | Specialized |
| Fork material | Aluminum, unicrown crown |
| Rear shock | N/A |
| Component group | Hybrid Mix |
|---|---|
| Shifters | Shimano SL-R440 |
| Front derailleur | Shimano Deore, bottom-pull/clamp-on 31.8mm |
| Rear derailleur | Shimano Ultegra GS |
| Crankset | Specialized, 30/42/52 teeth |
| Bottom bracket | Shimano BB-5500, 118mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 9-speed, 12 - 25 teeth |
| Chain | Shimano CN-HG73, 1/2 x 3/32" |
| Pedals | Shimano PD-M520 SPD |
| Brakes | Shimano Deore M525 hydraulic disc brakes, Shimano Deore M525 hydraulic levers |
|---|
| Headset | 1 1/8" threadless aluminum threadless |
|---|---|
| Handlebar | Specialized Carbon |
| Handlebar extensions | Not included |
| Stem | Specialized aluminum, adjustable |
| Saddle | Specialized Body Geometry Milano Comfort Max |
| Seatpost | Specialized Pave, 27.2mm diameter |
| Hubs | Specialized aluminum |
|---|---|
| Rims | Alex AT-400, 32-hole |
| Spokes | Specialized stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 700 x 28c Specialized All Conditions Spo |
| Wheel size | 700c wheels |
| Top tube | 545 mm |
|---|---|
| Head-tube angle | 72° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 425 mm |
| Wheelbase | 1016 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.