Specialized Rockhopper Pro Disc 2004 Technical specs and features
| Brand | Specialized |
| Model | Rockhopper Pro Disc |
| First production | 2004 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Front Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Rockhopper Pro Disc Parts |
| Available Sizes | - 15 (inches) / 38.1 (cm) - 15 (inches) - 17 (inches) / 43.18 (cm) - 17 (inches) - 19 (inches) / 48.26 (cm) - 19 (inches) - 21 (inches) / 53.34 (cm) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Roll-X |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano BR-420 Levers Shimano BR-M515 Mechanical Disc Brakes |
| Hubs for disc brakes | Rear: Shimano HB-M475 Disc Front: Specialized Disc |
| Rims manufacturer | 32-hole Mavic XM 117 Disc |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-ES30 |
| Crankset parts and sizes | 22/32/44 Teeth Specialized Forearm II |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Specialized Rockhopper Pro Disc Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Single Crown Aluminum |
| Fork type | 80 (millimeters) Travel Answer Manitou Axel Elite |
Other Specs of Specialized Rockhopper Pro Disc
| Component group sets | Mountain Mix |
| Available colors | - Red |
| Weight | Unspecified |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Pro |
| Seat post extension | 30.9 (millimeters) Diameter Aluminum |
Specialized Rockhopper Pro Disc picture
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Specialized Rockhopper Pro Disc bike review
Specialized produced the Rockhopper Pro Disc bike in 2004 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $880.00.
Rockhopper Pro Disc bike is available in many sizes such as 15 (inches), 17 (inches), 19 (inches) and 21 (inches).
Specialized Mountain bike Rockhopper Pro Disc can be found in one single color which is Red.
This bike is equiped with 26 x 2.00" Specialized Roll-X tires and Stainless steel spoke wheel while the rims are manufactured by Mavic XM 117 Disc, 32-hole. Specialized equiped this exact model with Shimano BR-M515 Mechanical Disc brakes, Shimano BR-420 levers braking system and Front: Specialized disc, Rear: Shimano HB-M475 disc hubs.
To guarantee the comfiest ride Specialized used Specialized A1 aluminum material for the frame. Specialized aluminum high strength material is used on the handlebar of this Rockhopper Pro Disc to ensure the perfect handling while the stems are made of Specialized aluminum.
For the smoothest biking experience Specialized Forearm II, 22/32/44 teeth is used on this bicycle linked to Shimano CN-HG73 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano Deore RapidFire SL gear shift levers.