Specialized HARDROCK A1 1998 VS Mongoose DX 3.1 2000 specs comparison
Specialized Hardrock A1
General Infos| Model | Hardrock A1 |
| Manufacturer | Specialized |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| 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 |
Mongoose DX 3.1
General Infos| Model | DX 3.1 |
| Manufacturer | Mongoose |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice | -Candy Apple Blue |
| Sizes | - 16 (inches)- 18 (inches)- 20 (inches)- womens 16 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-831 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull LeversAluminum Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Aluminum NuttedFront: Aluminum |
| Rims manufacturer | Alex Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters)UCP |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | Victor VP-H67 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 TeethSR XR120 |
| Gear shift levers | SRAM MRX |
| Rear gear set | 12 - 28 Teeth7-speed |
Mongoose DX 3.1 Fork System Data
| Derailleur (Front) | Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Mongoose |
Other Specs of Mongoose DX 3.1
| Component group sets | Mountain Mix |
| Pedals details | ResinPlatform |
| Rear shock absorber | Not Available |
| Saddle seat | Mongoose Sport |
| Seat post extension | Steel Micro-adjust |
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 Mongoose DX 3.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose DX 3.1 Mountain bike here