Specialized HARDROCK SPORT GX 1995 VS Specialized P.20 AMATEUR 2011 specs comparison
Specialized Hardrock Sport GX
General InfosModel | Hardrock Sport GX |
Manufacturer | Specialized |
Year of production | 1995 |
Current price | Check price Here ==> |
Color choice |
-Silver metallic |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15.5 (inches) - womens 18 (inches) |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15.5 (inches) - womens 18 (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 | Shimano Tourney Levers Shimano Altus C90 Brakes |
Hubs for disc brakes | Shimano Altus C90/Shimano AceraX |
Rims manufacturer | Araya VP-20 |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | Butted Chromoly Main Triangle |
Frame type | TIG-welded Steel |
Handlebar construction | Steel |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 (inches) YST 8001 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 24/34/42 Teeth Suntour XR-15 |
Gear shift levers | Grip Shift MRX-100 |
Rear gear set | 11 - 28 Teeth 7-speed |
Specialized Hardrock Sport GX Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Suntour XR-15 |
Derailleur (Rear) | Shimano AceraX |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Specialized Direct Drive |
Other Specs of Specialized Hardrock Sport GX
Component group sets | Shimano AceraX |
Pedals details | Victor VP-893 With Clips & Straps |
Rear shock absorber | Not Available |
Saddle seat | Specialized Prolong Sport |
Seat post extension | 26.6 (millimeters) Diameter Alloy |
![Specialized P.20 Amateur 2011 comparison online with competitors](https://yobicycle.com/images/models/Specialized-P.20-Amateur-2011-specs.jpg)
Specialized P.20 Amateur
General InfosModel | P.20 Amateur |
Manufacturer | Specialized |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- Blu -Black |
Sizes |
- 20.5 TT (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.2 (inches) Specialized Rhythm Lite Sport |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Lever U Brake Rear Levers Tektro FX-340 U-brake Rear Brakes |
Hubs for disc brakes | Rear: Forged Alloy Cassette Front: Forged Alloy Low Flange |
Rims manufacturer | 36-hole Alloy Single Wall |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Butted Stainless |
Frame and Body Specs
Frame materials | Hi Ten |
Frame type | TIG-welded |
Handlebar construction | 2-piece CrMo |
Handlebar extender | Optional |
Handlebar stem details | Forged Alloy |
Headset size | 1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z510H |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid BB |
Crankset parts and sizes | 25t Teeth P. 3pc Tubulars |
Gear shift levers | Not Available |
Rear gear set | 12 Teeth 1-speed |
Specialized P.20 Amateur Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Single Crown Hi Ten |
Fork type | Hi Ten |
Other Specs of Specialized P.20 Amateur
Component group sets | Dirt Jump Mix |
Pedals details | P. Lo-Pro Plastic Platform |
Rear shock absorber | Not Available |
Saddle seat | P. Combo |
Seat post extension | 25.4 (millimeters) Diameter Alloy |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock Sport GX bike manual
- Find All parts, tires and accessories of Specialized Hardrock Sport GX Mountain bike here
- Get your Specialized P.20 Amateur manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized P.20 Amateur Mountain bike here