Schwinn SIERRA GS 1999 VS Ritchey P-21 WCS 1995 specs comparison
Schwinn Sierra GS
General Infos| Model | Sierra GS |
| Manufacturer | Schwinn |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Metallic Lite Gold and Dark Gold -Metallic Dark Green and Sage Green |
| Sizes |
- L - M - S - Women's M - Women's S - Women's XS - XL - XS |
| Sizes |
- L - M - S - Women's M - Women's S - Women's XS - XL - XS |
Wheels And Breaking System
| Bike front tire | Schwinn Moab Sweet Roll |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Linear-pull Levers Tektro 824A Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano RM40 Front: Formula Aluminum |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 2 (inches) Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | K2 Flexstem |
| Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth Shimano AceraX |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Schwinn Sierra GS Fork System Data
| Derailleur (Front) | Shimano AceraX Top-swing |
| Derailleur (Rear) | Shimano AceraX |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Schwinn |
Other Specs of Schwinn Sierra GS
| Component group sets | Mountain Mix |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Super Soft Plus |
| Seat post extension | Suspension Aluminum |
Ritchey P-21 WCS
General Infos| Model | P-21 WCS |
| Manufacturer | Ritchey |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Kandy red |
| Sizes |
- 14 (inches) - 15 (inches) - 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches) - 22 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Ritchey Z-Max SC WCS |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Ritchey WCS Logic Levers Ritchey WCS Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XT Front: Shimano 600 Ultegra |
| Rims manufacturer | 28-hole and 32-hole Rear: Ritchey Rock 415 Front: Ritchey Rock 395 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double Butted Ritchey Stainless Steel |
Frame and Body Specs
| Frame materials | Ritchey WCS Prestige |
| Frame type | Fillet Brazed Steel |
| Handlebar construction | Ritchey WCS Prolite |
| Handlebar extender | Ritchey Logic WCS |
| Handlebar stem details | Ritchey WCS |
| Headset size | 1 (inches) Ritchey Logic Pro WCS |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sedis GTS |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Ritchey Logic Compact |
| Gear shift levers | Grip Shift SRT-800 X-Ray |
| Rear gear set | 11 - 28 Teeth 8-speed |
Ritchey P-21 WCS Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Compact Drive |
| Derailleur (Rear) | Shimano Deore XT SS |
| Fork material | Unicrown Crown Ritchey Prestige |
| Fork type | Ritchey Logic |
Other Specs of Ritchey P-21 WCS
| Component group sets | Shimano Deore XT |
| Pedals details | Ritchey Logic |
| Rear shock absorber | Not Available |
| Saddle seat | Ritchey WCS Titanium Rails |
| Seat post extension | 26.8 (millimeters) Diameter Ritchey WCS Pro |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra GS bike manual
- Find All parts, tires and accessories of Schwinn Sierra GS Mountain bike here
- Get your Ritchey P-21 WCS manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Ritchey P-21 WCS Mountain bike here