Trek 3900 DISC 2010 VS GT AVALANCHE EXPERT 2008 specs comparison
![Trek 3900 Disc 2010 comparison online with competitors](https://yobicycle.com/images/models/Trek-3900-Disc-2010-specs.jpg)
Trek 3900 Disc
General InfosModel | 3900 Disc |
Manufacturer | Trek |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
- Matte Orange - Special Edition Matte White -Matte Black |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Bontrager LT-3 |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EF-50 Levers ProMax Mechanical Disc Brakes |
Hubs for disc brakes | Rear: Shimano FH-M475 Disc Front: Formula Alloy DC20 |
Rims manufacturer | Bontrager 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 Riser |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Approved |
Headset size | 1 1/8 (inches) Threadless VP-A68-TK |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 42/34/24 Teeth Shimano M191 |
Gear shift levers | Shimano EF-50 |
Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 Disc Fork System Data
Derailleur (Front) | Shimano C051 |
Derailleur (Rear) | Shimano M-360 |
Fork material | Single Crown |
Fork type | 100 (millimeters) Travel SR Suntour SF9 XCT V2 |
Other Specs of Trek 3900 Disc
Component group sets | Mountain Mix |
Pedals details | Wellgo Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager SSR |
Seat post extension | 31.6 (millimeters) Diameter Bontrager SSR |
![GT Avalanche Expert 2008 comparison online with competitors](https://yobicycle.com/images/models/GT-Avalanche-Expert-2008-specs.jpg)
GT Avalanche Expert
General InfosModel | Avalanche Expert |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Steel Blue |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 26 (inches) Kenda Nevagal |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Hydraulic Levers Shimano Hydraulic Disc Brakes |
Hubs for disc brakes | Shimano Disc |
Rims manufacturer | WTB Speed Disc |
Spoke nipples type | Brass CP |
Spoke wheel | 14ga. DT Swiss Stainless Steel |
Frame and Body Specs
Frame materials | GT 6061 Aluminum |
Frame type | TIG-welded |
Handlebar construction | GT AL Riser OS |
Handlebar extender | Optional |
Handlebar stem details | GT ATB OS |
Headset size | 1 1/8 (inches) Zero Stack |
Gearing Specifications
Bicycle chain | Shimano |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 22/32/44 Teeth TruVativ Firex |
Gear shift levers | SRAM X.7 Trigger |
Rear gear set | 12 - 32 Teeth 9-speed |
GT Avalanche Expert Fork System Data
Derailleur (Front) | Shimano LX |
Derailleur (Rear) | SRAM X.9 |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 85-130 (millimeters) RockShox TORA |
Other Specs of GT Avalanche Expert
Component group sets | Mountain Mix |
Pedals details | Crank Brothers Candy |
Rear shock absorber | Not Available |
Saddle seat | WTB Rocket V Comp |
Seat post extension | Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 3900 Disc bike manual
- Find All parts, tires and accessories of Trek 3900 Disc Mountain bike here
- Get your GT Avalanche Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Avalanche Expert Mountain bike here