Trek 3900 WSD 2009 VS GT TIMBERLINE 2003 specs comparison

Trek 3900 WSD
General InfosModel | 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) |
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 |

GT Timberline
General InfosModel | Timberline |
Manufacturer | GT |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Large - medium - small - womens medium - womens small - xlarge |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) GT Guardian |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
Hubs for disc brakes | Aluminum QR |
Rims manufacturer | Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 7000 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Rise Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Adjustable Aluminum |
Headset size | 1 1/8 (inches) Threadless Sealed Mechanism |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed |
Crankset parts and sizes | 24/34/42 Teeth Suntour XR-180 |
Gear shift levers | SRAM MRX |
Rear gear set | 14 - 34 Teeth 7-speed |
GT Timberline Fork System Data
Derailleur (Front) | Shimano C050 |
Derailleur (Rear) | Shimano C050 |
Fork material | Single Crown Aluminum |
Fork type | SR XCC-D |
Other Specs of GT Timberline
Component group sets | Mountain Mix |
Pedals details | MTB Nylon |
Rear shock absorber | Not Available |
Saddle seat | GT Comfort |
Seat post extension | Suspension Aluminum |
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 GT Timberline manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Timberline Mountain bike here