Specialized HARDROCK AX 1997 VS Bridgestone MB-4 1993 specs comparison
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➜ Specialized Hardrock AX price
➜ Bridgestone MB-4 price
Specialized Hardrock AX
General Infos| Model | Hardrock AX |
| Manufacturer | Specialized |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | - yellow-Red |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 17 (inches)- 19 (inches)- 20.5 (inches) |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 17 (inches)- 19 (inches)- 20.5 (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 LeversShimano Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano CassetteFront: SBC Aluminum Quick Release |
| Rims manufacturer | 36-holeAraya GP-710 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Heat TreatedSBC 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | SBC Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | SBC Fast Fit |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano |
| Crankset parts and sizes | 24/34/42 TeethSBC Strongarm Sport |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth7-speed |
Specialized Hardrock AX Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters)Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Unicrown CrownSBC DirectDrive Chromoly |
| Fork type | SBC |
Other Specs of Specialized Hardrock AX
| Component group sets | Shimano Alivio |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | SBC Softlite Super |
| Seat post extension | 30.9 (millimeters) DiameterAluminum Micro-adjust |
Bridgestone MB-4
General Infos| Model | MB-4 |
| Manufacturer | Bridgestone |
| Year of production | 1993 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 15 - 16.5 - 18.1 - 19.3 - 20.4 - 21.6 |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Ritchey Megabite |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | SS-4 Levers Brakes LeversDia-Compe 985 Cantilevers |
| Hubs for disc brakes | Shimano Exage |
| Rims manufacturer | 32-holeRitchey Vantage Expert |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Ishiwata TB Chrome-moly |
| Frame type | Lugged Steel |
| Handlebar construction | 6 Degrees X 54cmHsin Lung |
| Handlebar extender | Not Available |
| Handlebar stem details | Ritchey Force |
| 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 | 24/36/46 TeethSugino TGP |
| Gear shift levers | Shimano Deore DX Thumbshifters |
| Rear gear set | 13 - 30 Teeth7-speed |
Bridgestone MB-4 Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Not Available |
| Fork type | Chrome-moly OS Oval Blades |
Other Specs of Bridgestone MB-4
| Component group sets | Shimano and Sugino and Dia-Compe |
| Pedals details | Alloy TrackSakae Low-fat |
| Rear shock absorber | Not Available |
| Saddle seat | Vinyl CageAvocet Racing |
| Seat post extension | Kalloy #243 300 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock AX bike manual
- Find All parts, tires and accessories of Specialized Hardrock AX Mountain bike here
- Get your Bridgestone MB-4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bridgestone MB-4 Mountain bike here