Schwinn SIERRA SEVEN 2008 VS GT TIMBERLINE LTD 2007 specs comparison
Schwinn Sierra Seven
General Infos| Model | Sierra Seven |
| Manufacturer | Schwinn |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice | - Ice(w)-Silver(m) |
| Sizes | - Small - medium - large - xlarge - womens small - womens medium |
| Sizes | - Small - medium - large - xlarge - womens small - womens medium |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.9 (inches) Smooth Rolling All Weather TouringFront: 26 X 1.90 (inches) Smooth Rolling All Weather Touring |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | ProMax 3-Finger Lever LeversProMax Linear-pull Brakes |
| Hubs for disc brakes | Formula Sealed |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | CP Brass |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Zero Stack |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP Semi-cartridge |
| Crankset parts and sizes | 40 TeethPro Wheel |
| Gear shift levers | SRAM MRX |
| Rear gear set | 13 - 34 Teeth7-speed |
Schwinn Sierra Seven Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TX-30 |
| Fork material | High-tensile Steel |
| Fork type | Schwinn N'Gauged |
Other Specs of Schwinn Sierra Seven
| Component group sets | Comfort Mix |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Comfort Tuned Super Soft |
| Seat post extension | Alloy Suspension 35 (millimeters) |
GT Timberline LTD
General Infos| Model | Timberline LTD |
| Manufacturer | GT |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Not found |
| Sizes | - S - M - L - XL - XXL - women's small - women's medium |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Tioga City Slicker |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy LeversTektro Direct Pull Brakes |
| Hubs for disc brakes | Rear: Shimano CassetteFront: Alloy QR |
| Rims manufacturer | Alloy ATB W CNC Sidewall |
| Spoke nipples type | Brass CP |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Anatomic |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Quill-style |
| Headset size | 1 1/8 (inches) Threadless Sealed Mech |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | Shimano Alivio |
| Gear shift levers | Shimano C-50 Twist Shifter |
| Rear gear set | 11 - 34 Teeth8-speed |
GT Timberline LTD Fork System Data
| Derailleur (Front) | Shimano C-102 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | SR NRX-6500 |
Other Specs of GT Timberline LTD
| Component group sets | Comfort Mix |
| Pedals details | Nylon Comfort |
| Rear shock absorber | Not Available |
| Saddle seat | Look In |
| Seat post extension | Aluminum Suspension |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra Seven bike manual
- Find All parts, tires and accessories of Schwinn Sierra Seven Commuter here
- Get your GT Timberline LTD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Timberline LTD Commuter here