Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 92364
| Model year | 2004 |
|---|---|
| Brand | Specialized |
| Model | Hardrock Pro Disc |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 92364 |
| Original MSRP | $610.00 |
| Colors | Charcoal Flame |
| Sizes | Xsmall, small, medium, large, xlarge |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Specialized A1 aluminum |
| Fork | Marzocchi MZ Comp, 100mm travel |
| Fork material | Aluminum, single crown |
| Rear shock | N/A |
| Component group | Mountain Mix |
|---|---|
| Shifters | Shimano Alivio RapidFire Plus |
| Front derailleur | Shimano Acera, bottom-pull/clamp-on 31.8mm |
| Rear derailleur | Shimano Deore SGS |
| Crankset | TruVativ X-Forge, 22/32/42 teeth |
| Bottom bracket | Truvativ BB-02, 113mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 8-speed, 11 - 32 teeth |
| Chain | Shimano CN-IG31, 1/2 x 3/32" |
| Pedals | Specialized twin sided toe clip |
| Brakes | Shimano BR-M475 Mechanical Disc brakes, Shimano Alivio levers |
|---|
| Headset | 1 1/8" threadless Specialized loose ball |
|---|---|
| Handlebar | Specialized aluminum |
| Handlebar extensions | Not included |
| Stem | Aluminum threadless |
| Saddle | Specialized Sport ATB |
| Seatpost | Aluminum, 30.9mm diameter |
| Hubs | Joy Tech aluminum, Q/R |
|---|---|
| Rims | Sun Rims Ditch Witch, 32-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 2.20" Specialized Enduro Sport |
| Wheel size | 26" wheels |
| Top tube | 590 mm |
|---|---|
| Head-tube angle | 70.3° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 424 mm |
| Wheelbase | 1069 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.