Specialized HARDROCK FS 1994 VS Trek 820 2010 specs comparison
Specialized Hardrock FS
General Infos| Model | Hardrock FS |
| Manufacturer | Specialized |
| Year of production | 1994 |
| Current price | Check price Here ==> |
| Color choice | -Not found |
| Sizes | - 14.5 (inches)- 16.5 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
| Sizes | - 14.5 (inches)- 16.5 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
Wheels And Breaking System
| Bike front tire | Specialized Shockmaster |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | LeversShimano TY21/Shimano TY22 Brakes |
| Hubs for disc brakes | Jou Yu |
| Rims manufacturer | 36-holeAraya AP-21 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Specialized Direct Drive CustomChromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | TIG-welded |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 TeethSR CW-XR00 |
| Gear shift levers | Grip Shift SRT-300i |
| Rear gear set | 11 - 28 Teeth7-speed |
Specialized Hardrock FS Fork System Data
| Derailleur (Front) | Shimano C50 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Not Available |
| Fork type | SR DuoTrack 7001 Suspension |
Other Specs of Specialized Hardrock FS
| Component group sets | Shimano Alivio and GripShift |
| Pedals details | HTI P-48 |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Gel Foam |
| Seat post extension | Alloy Micro-adjust |
Trek 820
General Infos| Model | 820 |
| Manufacturer | Trek |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice | -Gloss Black |
| Sizes | - 13 (inches)- 16 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches)- 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Bontrager LT-3 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-40 LeversTektro V Brakes |
| Hubs for disc brakes | Formula FM-31 Alloy |
| Rims manufacturer | Bontrager 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Trek Custom Steel With CroMoly Seat Tube |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Approved Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Approved |
| Headset size | 1 1/8 (inches) Threadless VP-A71-TK Steel |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 48/38/28 TeethHawk DX |
| Gear shift levers | Shimano EF-40 |
| Rear gear set | 13 - 34 Teeth7-speed |
Trek 820 Fork System Data
| Derailleur (Front) | Shimano C051 |
| Derailleur (Rear) | Shimano TX31 |
| Fork material | Single Crown |
| Fork type | 63 (millimeters) TravelSR Suntour M-2025 |
Other Specs of Trek 820
| Component group sets | Mountain Mix |
| Pedals details | Wellgo Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager SSR |
| Seat post extension | 31.6 (millimeters) DiameterBontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock FS bike manual
- Find All parts, tires and accessories of Specialized Hardrock FS Mountain bike here
- Get your Trek 820 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 Mountain bike here