Specialized ROCKHOPPER DISC 2007 VS Ross MT. ST. HELENS 1993 specs comparison
Specialized Rockhopper Disc
General Infos| Model | Rockhopper Disc |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Red -Black |
| Sizes |
- 23 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
| Sizes |
- 23 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast Trak |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 Levers Shimano BR-M415 With 6 (inches) Rotor Brakes |
| Hubs for disc brakes | Rear: Shimano FH-M65L Centerlock Disc Front: Shimano HB-M65L Centerlock Disc |
| Rims manufacturer | 32-hole Specialized and Alex RHD 26 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized ORE A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized 3D |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 126 (millimeters) Spindle Shimano ES-25 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano FCM-341-8 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Rockhopper Disc Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 100 (millimeters) RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper Disc
| Component group sets | Mountain Mix |
| Pedals details | Plastic Body Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry ATB |
| Seat post extension | 30.9 (millimeters) Diameter Alloy Micro Adjust |
Ross Mt. St. Helens
General Infos| Model | Mt. St. Helens |
| Manufacturer | Ross |
| Year of production | 1993 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 16 - 19 - 22 |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Ritchey Mod Quad |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Levers Shimano Altus A10 Brakes |
| Hubs for disc brakes | Shimano Altus |
| Rims manufacturer | 36-hole Weinmann 2719 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | CroMo |
| Frame type | TIG-welded Steel |
| Handlebar construction | Sameness Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Sameness CroMo |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC HG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 26/36/46 Teeth Shimano Altus A10 |
| Gear shift levers | Shimano Altus A10 Rapidfire Plus |
| Rear gear set | 12 - 28 Teeth 7-speed |
Ross Mt. St. Helens Fork System Data
| Derailleur (Front) | Shimano Altus A10 |
| Derailleur (Rear) | Shimano Altus A10 |
| Fork material | Not Available |
| Fork type | Marzocchi XC 50 |
Other Specs of Ross Mt. St. Helens
| Component group sets | Shimano Altus A10 Rapidfire Plus |
| Pedals details | Victor VP955 Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Sella Prima Gelite |
| Seat post extension | Uno Alloy 330 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper Disc bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Disc Mountain bike here
- Get your Ross Mt. St. Helens manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Ross Mt. St. Helens Mountain bike here