Schwinn SIERRA SEVEN 2008 VS Trek PURE SPORT LOWSTEP 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 Touring Front: 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 Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Formula Sealed |
| Rims manufacturer | 36-hole Alloy |
| 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 Teeth Pro Wheel |
| Gear shift levers | SRAM MRX |
| Rear gear set | 13 - 34 Teeth 7-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) |
Trek Pure Sport Lowstep
General Infos| Model | Pure Sport Lowstep |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Platinum Silver -Metallic Pink |
| Sizes |
- Womens lowstep 15 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Bontrager Cruiser |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Levers Tektro V Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | Matrix 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | Threaded |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/34/42 Teeth SR XCT-202 |
| Gear shift levers | SRAM 3.0 Comp |
| Rear gear set | 13 - 34 Teeth 7-speed |
Trek Pure Sport Lowstep Fork System Data
| Derailleur (Front) | Shimano Alivio |
| Derailleur (Rear) | SRAM ESP 3.0 |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 50 (millimeters) Travel RST Neon T7 |
Other Specs of Trek Pure Sport Lowstep
| Component group sets | Comfort Mix |
| Pedals details | Bontrager Dual Density Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Cruiser |
| Seat post extension | Bontrager Sport |
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 Trek Pure Sport Lowstep manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Pure Sport Lowstep Commuter here