Schwinn SIERRA GS 1999 VS Alpinestars CRO-MEGA D220 1993 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 |
Alpinestars Cro-Mega D220
General Infos| Model | Cro-Mega D220 |
| Manufacturer | Alpinestars |
| Year of production | 1993 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 12.5 - 15 - 17.5 - 19 - 20.5 |
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 A20 Brakes |
| Hubs for disc brakes | Shimano Altus |
| Rims manufacturer | 36-hole Ukai PJ-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chrome-moly |
| Frame type | TIG-welded Steel |
| Handlebar construction | 6061 Aluminum 25.4 |
| Handlebar extender | Not Available |
| Handlebar stem details | Chrome-moly |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano Hyperglide |
| 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 |
Alpinestars Cro-Mega D220 Fork System Data
| Derailleur (Front) | Shimano Altus A20 |
| Derailleur (Rear) | Shimano Altus A20 |
| Fork material | Not Available |
| Fork type | Chrome-moly |
Other Specs of Alpinestars Cro-Mega D220
| Component group sets | Shimano Altus A20 Rapidfire Plus |
| Pedals details | Wellgo |
| Rear shock absorber | Not Available |
| Saddle seat | Avocet Turbo |
| Seat post extension | Aluminum |
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 Alpinestars Cro-Mega D220 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Alpinestars Cro-Mega D220 Mountain bike here