Specialized HARDROCK SPORT DISC 24 2007 VS Signature MT. ST. HELENS CA 21 1996 specs comparison
Specialized Hardrock Sport Disc 24
General Infos| Model | Hardrock Sport Disc 24 |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Specialized Resolution |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 Levers Tektro IO With 6 (inches) Rotor Brakes |
| Hubs for disc brakes | Rear: Specialized Disc Front: Specialized Hi Lo Disc |
| Rims manufacturer | 36-hole HRD 24 Specialized and Alex |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. 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 |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle TruVativ Power Spline |
| Crankset parts and sizes | 22/32/42 Teeth TruVativ ISO Flow 3.0 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Hardrock Sport Disc 24 Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 100 (millimeters) RST Gila Plus T7 |
Other Specs of Specialized Hardrock Sport Disc 24
| Component group sets | Mountain Mix |
| Pedals details | Plastic Body Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry ATB Kid's |
| Seat post extension | 30.9 (millimeters) Diameter Alloy Micro Adjust |
Signature Mt. St. Helens CA 21
General Infos| Model | Mt. St. Helens CA 21 |
| Manufacturer | Signature |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
-Blue fade |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Hutchinson |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Signature Alloy Levers Signature Alloy Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-hole Rigida LASER |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Ta Sen Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon Thermoplastic |
| Frame type | Bonded Carbon Fiber |
| Handlebar construction | Alloy |
| Handlebar extender | Alloy |
| Handlebar stem details | Chromoly |
| Headset size | 1 1/8 (inches) Threadless Victor VP-H100 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Taya TB-500 |
| Bottom bracket shell width | 73 (millimeters) Threadless |
| Bottom bracket type | 113 (millimeters) Spindle YST |
| Crankset parts and sizes | 24/34/42 Teeth Cyclone Alloy SQS Plus |
| Gear shift levers | Grip Shift SRT-300i |
| Rear gear set | 11 - 28 Teeth 7-speed |
Signature Mt. St. Helens CA 21 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano STX |
| Derailleur (Rear) | Shimano AceraX |
| Fork material | Triple-clamp Crown Aluminum and chromoly |
| Fork type | Ross |
Other Specs of Signature Mt. St. Helens CA 21
| Component group sets | Shimano AceraX |
| Pedals details | Steel Cage With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Master |
| Seat post extension | 27.0 (millimeters) Diameter Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock Sport Disc 24 bike manual
- Find All parts, tires and accessories of Specialized Hardrock Sport Disc 24 Mountain bike here
- Get your Signature Mt. St. Helens CA 21 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Signature Mt. St. Helens CA 21 Mountain bike here