Specialized STUMPJUMPER COMP 29ER 2008 VS Trek 3900 2010 specs comparison
Specialized Stumpjumper Comp 29er
General InfosModel | Stumpjumper Comp 29er |
Manufacturer | Specialized |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Black and Blue |
Sizes |
- 15.5 - 17 - 18 - 19 - 21 - 23 |
Sizes |
- 15.5 - 17 - 18 - 19 - 21 - 23 |
Wheels And Breaking System
Bike front tire | 29 X 2.00 (inches) Specialized Fast Track Control LK |
Bike rear tire | Not Available |
Bike wheel size | 29 (inches) Wheels |
Brakeset type | 160 (millimeters) Rotor Brakes Avid Juicy 5 SL Hydraulic Disc Hydraulic Disc Levers Avid Juicy 5 SL |
Hubs for disc brakes | Rear: Shimano M525 Disc Front: Specialized Hi Lo Disc |
Rims manufacturer | 32-hole DT Swiss X470 |
Spoke nipples type | Alloy Niples |
Spoke wheel | 15ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
Frame materials | M5 Aluminum |
Frame type | TIG-welded |
Handlebar construction | 2014 Butted Alloy 600 (millimeters) Wide Specialized XC Flat 31.8 (millimeters) Bar |
Handlebar extender | Optional |
Handlebar stem details | 31.8 (millimeters) Clamp 3D Forged With CNC Finish Specialized |
Headset size | 1 1/8 (inches) Threadless Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-971 With Power Link |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano M542 |
Crankset parts and sizes | 22/32/44 Teeth Shimano M542 |
Gear shift levers | SRAM X-7 Trigger |
Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Stumpjumper Comp 29er Fork System Data
Derailleur (Front) | Dual-pull and clamp-on 34.9 (millimeters) Shimano LX |
Derailleur (Rear) | SRAM X.9 |
Fork material | Single |
Fork type | 80 (millimeters) Rock Shox Reba SL 29 |
Other Specs of Specialized Stumpjumper Comp 29er
Component group sets | Mountain Mix |
Pedals details | Crank Brothers Smarty |
Rear shock absorber | Not Available |
Saddle seat | Hollow Cr-Mo Rails Specialized XC MTB |
Seat post extension | 30.9 (millimeters) Diameter Single Bolt Setback 2014 Butted Alloy |
Trek 3900
General InfosModel | 3900 |
Manufacturer | Trek |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
- Matte Orange -Matte Black |
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 Tektro V-brake Brakes |
Hubs for disc brakes | Formula FM-31 Alloy |
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 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
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 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Stumpjumper Comp 29er bike manual
- Find All parts, tires and accessories of Specialized Stumpjumper Comp 29er Mountain bike here
- Get your Trek 3900 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 Mountain bike here