GT TIMBERLINE 2008 VS Schwinn SIERRA DS SPORT 2006 specs comparison
GT Timberline
General InfosModel | Timberline |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice | -Not found |
Sizes | - Small - Medium - Large - Extra large |
Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro Alloy LeversLinear Pull Brakes |
Hubs for disc brakes | Alloy QR |
Rims manufacturer | Alloy Double Wall |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Aluminum Riser |
Handlebar extender | Optional |
Handlebar stem details | Adjustable Quill-style |
Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
Bicycle chain | Uniglide |
Bottom bracket shell width | Not Available |
Bottom bracket type | Square Taper |
Crankset parts and sizes | 28/38/48 TeethSuntour NEX 200 |
Gear shift levers | Shimano Revo 7spd Twist |
Rear gear set | 14 - 34 Teeth7-speed |
GT Timberline Fork System Data
Derailleur (Front) | Shimano C-050 |
Derailleur (Rear) | Shimano TX-70 |
Fork material | Single CrownAluminum |
Fork type | SR Suntour NEX-4110 |
Other Specs of GT Timberline
Component group sets | Comfort Mix |
Pedals details | Nylon Comfort |
Rear shock absorber | Not Available |
Saddle seat | Not Available |
Seat post extension | Aluminum Suspension |

Schwinn Sierra DS Sport
General InfosModel | Sierra DS Sport |
Manufacturer | Schwinn |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | -Royal Blue Metallic and Soft Silver |
Sizes | - XS/S - M/L |
Wheels And Breaking System
Bike front tire | 26 X 1.90 (inches) Auto Pilot |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro Aluminum LeversTektro Aluminum Linear-pull Brakes |
Hubs for disc brakes | Formula Aluminum |
Rims manufacturer | Alex Y2000 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | N'Litened Gold Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hi-tensile Steel |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum Adjustable |
Headset size | 1 1/8 (inches) Integrated FPD |
Gearing Specifications
Bicycle chain | KMC Z51 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) SpindleVP |
Crankset parts and sizes | 42 TeethSR and Suntour CW-SC442-PBG |
Gear shift levers | SRAM ESP 4.0 |
Rear gear set | 14 - 34 Teeth7-speed |
Schwinn Sierra DS Sport Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | SRAM ESP 4.0 |
Fork material | Single CrownAluminum |
Fork type | RST CT COM 1 T5 |
Other Specs of Schwinn Sierra DS Sport
Component group sets | Comfort Mix |
Pedals details | Wellgo LU-P27 Nylon |
Rear shock absorber | Not Available |
Saddle seat | Schwinn Super Soft |
Seat post extension | 26.8 (millimeters) DiameterAluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Timberline bike manual
- Find All parts, tires and accessories of GT Timberline Commuter here
- Get your Schwinn Sierra DS Sport manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Sierra DS Sport Commuter here