Schwinn SIERRA DS SPORT 2006 VS Jamis COMMUTER 4.0 2008 specs comparison
Schwinn Sierra DS Sport
General Infos| Model | 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 |
| 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 Levers Tektro Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Formula Aluminum |
| Rims manufacturer | Alex Y2000 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless 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) Spindle VP |
| Crankset parts and sizes | 42 Teeth SR and Suntour CW-SC442-PBG |
| Gear shift levers | SRAM ESP 4.0 |
| Rear gear set | 14 - 34 Teeth 7-speed |
Schwinn Sierra DS Sport Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM ESP 4.0 |
| Fork material | Single Crown Aluminum |
| 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) Diameter Aluminum Micro-adjust |
Jamis Commuter 4.0
General Infos| Model | Commuter 4.0 |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Cream |
| Sizes |
- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 32c Kenda Kwest |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Levers Shimano BR-M415 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Shimano Alfine 8-speed Intenal Front: Shimano M495 Center-lock |
| Rims manufacturer | 36-hole Weinmann SPHYNIX |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Classic Swept-back |
| Handlebar extender | Not Available |
| Handlebar stem details | Adjustable Satori Forged |
| Headset size | 1 1/8 (inches) Threaded Slimstack |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z9000 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110.5 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 34/48 Teeth FSA Vero Compact |
| Gear shift levers | Shimano SL-S500 |
| Rear gear set | 18 Teeth 8-speed Internal |
Jamis Commuter 4.0 Fork System Data
| Derailleur (Front) | Shimano R440 |
| Derailleur (Rear) | Shimano CT-S500 Tensioner |
| Fork material | Unicrown Crown Aluminum |
| Fork type | Jamis City and Cross |
Other Specs of Jamis Commuter 4.0
| Component group sets | Road Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Comfort |
| Seat post extension | 27.2 (millimeters) Diameter Suspension |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra DS Sport bike manual
- Find All parts, tires and accessories of Schwinn Sierra DS Sport Commuter here
- Get your Jamis Commuter 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Commuter 4.0 Commuter here