Schwinn SIERRA SEVEN 2007 VS Trek NAVIGATOR 300 2002 specs comparison
Schwinn Sierra Seven
General Infos| Model | Sierra Seven |
| Manufacturer | Schwinn |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Blue -Champagne |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches) |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches) |
Wheels And Breaking System
| Bike front tire | 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 Pro Max Alloy Linear Pull Brakes |
| Hubs for disc brakes | Formula Sealed Alloy With QR |
| Rims manufacturer | 36-hole Single Wall Silver Anodized |
| Spoke nipples type | CP Brass |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Schwinn 'N Gauged Hi-Ten |
| Frame type | TIG-welded |
| Handlebar construction | 80 (millimeters) Rise Hi-Ten Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threaded VP |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP Semi-cartridge With JIS Square Taper |
| Crankset parts and sizes | 40 Teeth Pro Wheel |
| Gear shift levers | SRAM MRX Grip Shift |
| 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 | Unicrown Crown Hi-Ten |
| Fork type | Schwinn N'Gauged |
Other Specs of Schwinn Sierra Seven
| Component group sets | Comfort Mix |
| Pedals details | Nylon Comfort |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Comfort Tuned Super Soft |
| Seat post extension | 26.6 (millimeters) Diameter Alloy Suspension Micro Adjust |
Trek Navigator 300
General Infos| Model | Navigator 300 |
| Manufacturer | Trek |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
- Gold and Black -Blue |
| Sizes |
- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 21 (inches) - womens 14.5 (inches) - womens 16.5 (inches) - womens 18.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Bontrager Comfort |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | ProMax Linear-pull Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano RM-40 Front: Aluminum |
| Rims manufacturer | Matrix 750 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Sealed Mechanism |
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 Teeth Shimano C-203 |
| Gear shift levers | SRAM MRX Plus |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek Navigator 300 Fork System Data
| Derailleur (Front) | Shimano Nexave T301 |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single Triple-clamp Crown Aluminum |
| Fork type | 2.0 (inches) Travel RST CT-Comp 1 TL |
Other Specs of Trek Navigator 300
| Component group sets | Hybrid Mix |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Trek Webspring Comfort |
| Seat post extension | Suspension Aluminum |
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 Navigator 300 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Navigator 300 Commuter here
