Trek 3900 WSD 2007 VS Specialized ROCKHOPPER FS 1994 specs comparison
Trek 3900 WSD
General Infos| Model | 3900 WSD |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Pearl Green -Trans Blue |
| Sizes |
- Womens 13 (inches) - womens 16 (inches) - womens 19.5 (inches) |
| 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 Levers Tektro V Brakes |
| Hubs for disc brakes | Rear: Shimano RM-30 Front: 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 | Bontrager Approved |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Approved |
| Headset size | Aheadset Slimstak |
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 XCC-T102 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 WSD Fork System Data
| Derailleur (Front) | Shimano C-050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 70 (millimeters) Travel InSync Grind 1 |
Other Specs of Trek 3900 WSD
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Sport FIT |
| Seat post extension | Bontrager Approved |
Specialized Rockhopper FS
General Infos| Model | Rockhopper FS |
| Manufacturer | Specialized |
| Year of production | 1994 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 16.5 (inches) - 18 (inches) - 20 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | Specialized Shockmaster |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Levers Shimano Alivio Brakes |
| Hubs for disc brakes | Shimano Alivio |
| Rims manufacturer | 32-hole Specialized X25 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Specialized Direct Drive Double-butted Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | TIG-welded Chromoly |
| Headset size | Not Available |
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 Shimano STX |
| Gear shift levers | Shimano Alivio Rapidfire Plus With Optical Gear Display |
| Rear gear set | 11 - 28 Teeth 7-speed |
Specialized Rockhopper FS Fork System Data
| Derailleur (Front) | Shimano Alivio |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Not Available |
| Fork type | SR DuoTrack 8001 Suspension |
Other Specs of Specialized Rockhopper FS
| Component group sets | Shimano Alivio |
| Pedals details | Specialized Direct Drive Sport With Clips |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Pro |
| Seat post extension | Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 3900 WSD bike manual
- Find All parts, tires and accessories of Trek 3900 WSD Mountain bike here
- Get your Specialized Rockhopper FS manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper FS Mountain bike here