Specialized ROCKHOPPER COMP A1 1995 VS Alpha Bicycles CAMPUS 2007 specs comparison
Specialized Rockhopper Comp A1
General Infos| Model | Rockhopper Comp A1 |
| Manufacturer | Specialized |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Silver green |
| Sizes |
- 13.5 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
| Sizes |
- 13.5 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Specialized Ground Control |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Dia-Compe PC-3 Levers Shimano STX M-System Brakes |
| Hubs for disc brakes | Shimano STX |
| Rims manufacturer | 32-hole Specialized Z-23 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | Welded Aluminum |
| Handlebar construction | Specialized Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Chromoly |
| Headset size | 1 1/8 (inches) Tange-Seiki OV-21 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Shimano STX HyperDrive-C |
| Gear shift levers | Grip Shift SRT-400 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Specialized Rockhopper Comp A1 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano STX |
| Derailleur (Rear) | Shimano STX |
| Fork material | Unicrown Crown Direct Drive Chromoly |
| Fork type | Specialized Direct Drive |
Other Specs of Specialized Rockhopper Comp A1
| Component group sets | Shimano STX |
| Pedals details | HTI Steel and resin With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Prolong Sport |
| Seat post extension | 30.9 (millimeters) Diameter Kalloy SP-266 |
Alpha Bicycles Campus
General Infos| Model | Campus |
| Manufacturer | Alpha Bicycles |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Red -Charcoal |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K841A |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy Levers Alloy V-brake Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 36-hole Double Wall |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel Riserbar |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel Quill |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Alloy MTB |
| Gear shift levers | Index Grip Shifter |
| Rear gear set | 13 - 28 Teeth 7-speed |
Alpha Bicycles Campus Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano FD-M2A |
| Derailleur (Rear) | Shimano RD-TY22GS |
| Fork material | Unicrown Crown Steel |
| Fork type | Not Available |
Other Specs of Alpha Bicycles Campus
| Component group sets | Mountain Mix |
| Pedals details | Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Cionlli Black |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper Comp A1 bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Comp A1 Mountain bike here
- Get your Alpha Bicycles Campus manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Alpha Bicycles Campus Mountain bike here