Alpha Bicycles CAMPUS 2007 VS Specialized HARDROCK CLASSIC 1997 specs comparison
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) |
| 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 |
Specialized Hardrock Classic
General Infos| Model | Hardrock Classic |
| Manufacturer | Specialized |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- purple -Green |
| Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15.5 (inches) - womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Specialized Crossroads III |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Levers Shimano Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano Cassette Front: Aluminum Quick Release |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/34/42 Teeth SR Aluminum |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Specialized Hardrock Classic Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano AceraX Top-swing |
| Derailleur (Rear) | Shimano AceraX |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | SBC |
Other Specs of Specialized Hardrock Classic
| Component group sets | Shimano AceraX |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | SBC Supersoft Spring Comfort |
| Seat post extension | 26.2 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Alpha Bicycles provided us with the latest version of its Campus bike manual
- Find All parts, tires and accessories of Alpha Bicycles Campus Mountain bike here
- Get your Specialized Hardrock Classic manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock Classic Mountain bike here
