Trek 3900 DISC 2010 VS Rocky Mountain THIN AIR 1998 specs comparison
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 |
Rocky Mountain Thin Air
General InfosModel | Thin Air |
Manufacturer | Rocky Mountain |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
-Red |
Sizes |
- 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) WTB VelociRaptor 44/50 Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Grip Shift ESP 9.0 Levers Shimano Deore XT V-Brake Brakes |
Hubs for disc brakes | Shimano Deore XT |
Rims manufacturer | Sun Rims CR17A |
Spoke nipples type | Not Available |
Spoke wheel | 2.0 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
Frame materials | Easton Custom HBO Aluminum |
Frame type | Welded |
Handlebar construction | Syncros |
Handlebar extender | Optional |
Handlebar stem details | Syncros |
Headset size | 1 1/8 (inches) Threadless Ritchey Fuzzy Logic |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Taya TB-700 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano BB-UN72 |
Crankset parts and sizes | 22/32/44 Teeth Race Face Turbine LP |
Gear shift levers | Grip Shift ESP 9.0SL |
Rear gear set | 11 - 30 Teeth 8-speed |
Rocky Mountain Thin Air Fork System Data
Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing |
Derailleur (Rear) | Grip Shift ESP 9.0SL |
Fork material | Triple-clamp Crown Aluminum |
Fork type | Marzocchi Bomber Z-2 |
Other Specs of Rocky Mountain Thin Air
Component group sets | Grip Shift ESP 9.0SL and Shimano Deore XT |
Pedals details | Ritchey Expert |
Rear shock absorber | Not Available |
Saddle seat | Selle Italia Future Race |
Seat post extension | Syncros |
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 Thin Air manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Thin Air Mountain bike here