Specialized HARDROCK A1 1998 VS Performance M/603 1993 specs comparison
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➜ Specialized Hardrock A1 price
➜ Performance M/603 price
Specialized Hardrock A1
General Infos| Model | Hardrock A1 |
| Manufacturer | Specialized |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| Color choice | -Mirror blue |
| Sizes | - 13 (inches)- 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches) |
| Sizes | - 13 (inches)- 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Specialized Hardrock'R |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum LeversLinear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Aluminum Quick ReleaseFront: Specialized Aluminum |
| Rims manufacturer | 32-holeAraya GP-710 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Tange-Seiki |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)IG |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Specialized Sealed Cartridge |
| Crankset parts and sizes | 24/34/42 TeethSpecialized Strong Arm Sport |
| Gear shift levers | Shimano Rapidfire |
| Rear gear set | 11 - 28 Teeth7-speed |
Specialized Hardrock A1 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Unicrown CrownChromoly |
| Fork type | Specialized |
Other Specs of Specialized Hardrock A1
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Springlite |
| Seat post extension | 30.9 (millimeters) DiameterAluminum Micro-adjust |
Performance M/603
General Infos| Model | M/603 |
| Manufacturer | Performance |
| Year of production | 1993 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 15 - 17 - 19 - 21 |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Cheng Shin C-796 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | LeversShimano Altus C20 Brakes |
| Hubs for disc brakes | Kung Ten |
| Rims manufacturer | 36-holeKin Lin RT-6n |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chrome-moly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Hsin Lung MT-ST-17 |
| Handlebar extender | Not Available |
| Handlebar stem details | Hsin Lung MTS-137-1 |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 TeethShimano Altus C20 |
| Gear shift levers | Shimano Altus C20 Thumbshifters |
| Rear gear set | 14 - 28 Teeth6-speed |
Performance M/603 Fork System Data
| Derailleur (Front) | Shimano Altus C20 |
| Derailleur (Rear) | Shimano Altus C20 |
| Fork material | Not Available |
| Fork type | Spinner High-tensile |
Other Specs of Performance M/603
| Component group sets | Shimano Altus C20 |
| Pedals details | H.K. VP882 |
| Rear shock absorber | Not Available |
| Saddle seat | Astrale CoverVetta ATB |
| Seat post extension | PM-201 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock A1 bike manual
- Find All parts, tires and accessories of Specialized Hardrock A1 Mountain bike here
- Get your Performance M/603 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Performance M/603 Mountain bike here