Schwinn FRONTIER EXPERT 2011 VS Trek 3900 WSD 2009 specs comparison
Schwinn Frontier Expert
General Infos| Model | Frontier Expert |
| Manufacturer | Schwinn |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Bright chrome |
| Sizes |
- XL |
| Sizes |
- XL |
Wheels And Breaking System
| Bike front tire | 26 X 2.0'' Innova |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-51 Levers C Star RDM3.0 Mechanical Disc Brakes |
| Hubs for disc brakes | Formula Alloy Sealed Mechanism QR |
| Rims manufacturer | 32-hole Alex IC-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Stainless |
Frame and Body Specs
| Frame materials | Schwinn N'Litened Aluminum |
| Frame type | Aluminum |
| Handlebar construction | 40 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) VP Threadless |
Gearing Specifications
| Bicycle chain | KMC Z-072 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | CH Cartridge Sq. JIS |
| Crankset parts and sizes | 42/34/23t Teeth Suntour XCC T102 |
| Gear shift levers | Shimano EF-51 EZ Fire |
| Rear gear set | Not Available |
Schwinn Frontier Expert Fork System Data
| Derailleur (Front) | Shimano M190 |
| Derailleur (Rear) | Shimano Acera M360 |
| Fork material | Not Available |
| Fork type | Rigid Frame |
Other Specs of Schwinn Frontier Expert
| Component group sets | Mountain Mix |
| Pedals details | Nylon Platform With Reflectors |
| Rear shock absorber | Not Available |
| Saddle seat | Trail Tuned |
| Seat post extension | 26.8 (millimeters) Diameter Alloy Micro Adjust |
Trek 3900 WSD
General Infos| Model | 3900 WSD |
| Manufacturer | Trek |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Soft Blue and Velvet Blue |
| Sizes |
- Womens 13 (inches) - womens 16 (inches) - womens 19.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Bontrager Connection Trail |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 EZ Fire Integrated Levers Tektro V-brake Brakes |
| Hubs for disc brakes | Rear: Shimano RM30 Front: Alloy |
| Rims manufacturer | Matrix 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha White Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Approved |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Approved |
| Headset size | 1 1/8 (inches) Threadless VP A76C-TK |
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 Suntour XCC T102 |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 WSD Fork System Data
| Derailleur (Front) | Shimano C050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown |
| Fork type | 80 (millimeters) Travel SR Suntour XCT V2 |
Other Specs of Trek 3900 WSD
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Approved FIT |
| Seat post extension | Bontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Frontier Expert bike manual
- Find All parts, tires and accessories of Schwinn Frontier Expert Mountain bike here
- Get your Trek 3900 WSD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 WSD Mountain bike here