Trek 3900 DISC 2009 VS Rocky Mountain VAPOR 2009 specs comparison
Trek 3900 Disc
General Infos| Model | 3900 Disc |
| Manufacturer | Trek |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | -Matte Khaki |
| 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 Connection Trail |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 EZ Fire Integrated LeversProMax Mechanical Disc Brakes |
| Hubs for disc brakes | Rear: Shimano M-475 DiscFront: 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 TeethSR Suntour XCC T102 |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 11 - 32 Teeth8-speed |
Trek 3900 Disc Fork System Data
| Derailleur (Front) | Shimano C050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown |
| Fork type | 80 (millimeters) TravelSR Suntour XCT V2 |
Other Specs of Trek 3900 Disc
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Approved |
| Seat post extension | Bontrager SSR |
Rocky Mountain Vapor
General Infos| Model | Vapor |
| Manufacturer | Rocky Mountain |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | - Orange-Blue |
| Sizes | - 15 (inches)- 16.5 (inches)- 18 (inches)- 19 (inches)- 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 (inches) Kenda Nevegal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 EZ Fire Integrated LeversShimano M416 Mechanical Disc Brakes |
| Hubs for disc brakes | Wheeltech Disc Super Sealed |
| Rims manufacturer | WTB SX24 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | RMB Custom 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy 31.8 |
| Headset size | 1 1/8 (inches) FSA TH-888 |
Gearing Specifications
| Bicycle chain | Shimano HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-UN26 |
| Crankset parts and sizes | 24/34/42 TeethShimano FC-M311 |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 11 - 32 Teeth8-speed |
Rocky Mountain Vapor Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single |
| Fork type | 100 (millimeters) TravelRockShox Dart 1 |
Other Specs of Rocky Mountain Vapor
| Component group sets | Shimano Mix |
| Pedals details | VP 990s |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport |
| Seat post extension | 27.2 (millimeters) DiameterAlloy |
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 Rocky Mountain Vapor manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Vapor Mountain bike here