Schwinn SIERRA 2002 VS Trek 7700 2003 specs comparison
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➜ Schwinn Sierra price
➜ Trek 7700 price
Schwinn Sierra
General Infos| Model | Sierra |
| Manufacturer | Schwinn |
| Year of production | 2002 |
| Current price | 🛒 View Price → |
| Color choice | -Blue and Silver |
| Sizes | - 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- womens 15 (inches)- womens 18 (inches) |
| Sizes | - 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- womens 15 (inches)- womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Sierra Comfort Terrain |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Aluminum LeversTektro Linear-pull Brakes |
| Hubs for disc brakes | Q and RFormula Aluminum |
| Rims manufacturer | 36-holeAluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | 2 (inches) RiseSteel |
| Handlebar extender | Optional |
| Handlebar stem details | AdjustableAluminum |
| 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 | Not Available |
| Crankset parts and sizes | 28/38/48 TeethSuntour XR-120 |
| Gear shift levers | SRAM MRX |
| Rear gear set | 13 - 34 Teeth7-speed |
Schwinn Sierra Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single Triple-clamp CrownAluminum |
| Fork type | 2.5 (inches) TravelSE Spring and elastomer |
Other Specs of Schwinn Sierra
| Component group sets | Comfort Mix |
| Pedals details | ResinPlatform |
| Rear shock absorber | Not Available |
| Saddle seat | Super Soft Plus |
| Seat post extension | Aluminum Micro-adjust |
Trek 7700
General Infos| Model | 7700 |
| Manufacturer | Trek |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| Color choice | -Titanite Black and Wheat Silver |
| Sizes | - 15 (inches)- 17.5 (inches)- 20 (inches)- 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 38c Bontrager Select |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Deore XT LeversAvid Single Digit 3 Brakes |
| Hubs for disc brakes | Bontrager Select |
| Rims manufacturer | 20-hole and 24-holeBontrager Select |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14/15ga. Double-buttedStainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 2 (inches) RiseAluminum |
| Handlebar extender | Optional |
| Handlebar stem details | AdjustableAluminum |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
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 TeethShimano Deore |
| Gear shift levers | Shimano Deore XT |
| Rear gear set | 11 - 32 Teeth9-speed |
Trek 7700 Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | 50 (millimeters) TravelRock Shox Metro Mag |
Other Specs of Trek 7700
| Component group sets | Hybrid Mix |
| Pedals details | Shimano PD-M324 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Trek CRZ+ |
| Seat post extension | SuspensionAluminum |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra bike manual
- Find All parts, tires and accessories of Schwinn Sierra Commuter here
- Get your Trek 7700 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 7700 Commuter here