Specialized HARDROCK ULTRA 1993 VS Schwinn SIERRA GS 2001 specs comparison
Specialized Hardrock Ultra
General InfosModel | Hardrock Ultra |
Manufacturer | Specialized |
Year of production | 1993 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- 14.5 - 16.5 - 18 - 20 - 22 |
Sizes |
- 14.5 - 16.5 - 18 - 20 - 22 |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) Specialized Crossroads II |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Levers Shimano Altus A20 Brakes |
Hubs for disc brakes | Shimano Altus |
Rims manufacturer | Araya VP-20 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Outer-butted Seat Tube Chrome-moly |
Frame type | TIG-welded Steel |
Handlebar construction | 5-degree Bend Flat |
Handlebar extender | Not Available |
Handlebar stem details | CroMo 40-degree |
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 Teeth Shimano Altus A20 |
Gear shift levers | Shimano Altus A20 Rapidfire Plus |
Rear gear set | 13 - 30 Teeth 7-speed |
Specialized Hardrock Ultra Fork System Data
Derailleur (Front) | Shimano Altus A20 |
Derailleur (Rear) | Shimano Altus A20 |
Fork material | Not Available |
Fork type | Chrome-moly OS Blade |
Other Specs of Specialized Hardrock Ultra
Component group sets | Shimano Altus A20 Rapidfire Plus |
Pedals details | HTI-P48 |
Rear shock absorber | Not Available |
Saddle seat | Specialized AirGel |
Seat post extension | Alloy Micro-adj. With QR |
![Schwinn Sierra GS 2001 comparison online with competitors](https://yobicycle.com/images/models/Schwinn-Sierra-GS-2001-specs.jpg)
Schwinn Sierra GS
General InfosModel | Sierra GS |
Manufacturer | Schwinn |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
- Gloss Black and Champagne -Deep Blue with Silver |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) IRC Fiesterra |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro Linear-pull Levers Tektro Linear-pull Brakes |
Hubs for disc brakes | Q and R Rear: Formula Aluminum Front: Formula Aluminum |
Rims manufacturer | 36-hole Aluminum |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Comfort Rise |
Handlebar extender | Optional |
Handlebar stem details | Comfort Adjustable Rise |
Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 Teeth Shimano Tourney |
Gear shift levers | SRAM 4.0 Half Pipe |
Rear gear set | 14 - 28 Teeth 7-speed |
Schwinn Sierra GS Fork System Data
Derailleur (Front) | Shimano Tourney |
Derailleur (Rear) | SRAM 3.0 |
Fork material | Unicrown Crown Chromoly |
Fork type | Schwinn |
Other Specs of Schwinn Sierra GS
Component group sets | Mountain Mix |
Pedals details | Platform |
Rear shock absorber | Not Available |
Saddle seat | Schwinn Comfort |
Seat post extension | Schwinn Glide Along Suspension |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock Ultra bike manual
- Find All parts, tires and accessories of Specialized Hardrock Ultra Mountain bike here
- Get your Schwinn Sierra GS manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Sierra GS Mountain bike here