Specialized ROCKHOPPER 2003 VS Specialized HARDROCK DISC 2011 specs comparison
Specialized Rockhopper
General InfosModel | Rockhopper |
Manufacturer | Specialized |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
- Steel Blue -Burnt Orange |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (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 Alivio RapidFire Plus Levers Tektro Linear-pull Brakes |
Hubs for disc brakes | Aluminum QR |
Rims manufacturer | 32-hole Alex DM-20 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
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 Aluminum Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle TruVativ Cartridge |
Crankset parts and sizes | 22/32/42 Teeth Specialized Forearm II |
Gear shift levers | Shimano Alivio RapidFire Plus |
Rear gear set | 11 - 30 Teeth 8-speed |
Specialized Rockhopper Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Alivio |
Derailleur (Rear) | Shimano Deore |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 80 (millimeters) Travel Answer Manitou Axel Comp |
Other Specs of Specialized Rockhopper
Component group sets | Mountain Mix |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Body Geometry Pro |
Seat post extension | 30.9 (millimeters) Diameter Aluminum |
Specialized Hardrock Disc
General InfosModel | Hardrock Disc |
Manufacturer | Specialized |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- Blk and Sil - Wht and Red -Blk |
Sizes |
- 13 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.0 (inches) Specialized Fast Track LK Sport |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Alloy Levers Tektro IO Mechanical Disc Brakes |
Hubs for disc brakes | Forged Alloy |
Rims manufacturer | 32-hole Alex RHD 26 (inches) |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Butted Stainless |
Frame and Body Specs
Frame materials | Specialized A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Riserbar |
Handlebar extender | Optional |
Handlebar stem details | A-head |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC Z7 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 22/32/42 Teeth SR Suntour |
Gear shift levers | SRAM X.3 Trigger |
Rear gear set | 12 - 32 Teeth 7-speed |
Specialized Hardrock Disc Fork System Data
Derailleur (Front) | 34.9 (millimeters) Clamp Shimano Atlus |
Derailleur (Rear) | SRAM X.4 |
Fork material | Single |
Fork type | 80 (millimeters) SR Suntour SF11 |
Other Specs of Specialized Hardrock Disc
Component group sets | Mountain Mix |
Pedals details | Composite Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized XC |
Seat post extension | 30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Mountain bike here
- Get your Specialized Hardrock Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock Disc Mountain bike here