Trek 4900 2006 VS Specialized ERA COMP 2008 specs comparison
![Trek 4900 2006 comparison online with competitors](https://yobicycle.com/images/models/Trek-4900-2006-specs.jpg)
Trek 4900
General InfosModel | 4900 |
Manufacturer | Trek |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
- Matte Black and Matte Medium Red -Smooth Silver and Black Chrome |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.20 (inches) Bontrager Jones ACX |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro Aluminum Levers Shimano M495 Disc Brakes |
Hubs for disc brakes | Shimano M495 |
Rims manufacturer | Bontrager Ranger |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | Alpha SL Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Crowbar Sport |
Handlebar extender | Not Available |
Handlebar stem details | Bontrager Sport |
Headset size | Aheadset Slimstak |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 22/32/42 Teeth Shimano MC09 |
Gear shift levers | Shimano Alivio |
Rear gear set | 11 - 32 Teeth 8-speed |
Trek 4900 Fork System Data
Derailleur (Front) | Shimano Acera |
Derailleur (Rear) | Shimano LX |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 80 (millimeters) Travel Rock Shox Judy J1 |
Other Specs of Trek 4900
Component group sets | Mountain Mix |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Select Basic |
Seat post extension | Bontrager Sport |
![Specialized ERA Comp 2008 comparison online with competitors](https://yobicycle.com/images/models/Specialized-ERA-Comp-2008-specs.jpg)
Specialized ERA Comp
General InfosModel | ERA Comp |
Manufacturer | Specialized |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Red |
Sizes |
- Womens 13.5 (inches) - womens 15.5 (inches) - womens 17 (inches) - womens 18 (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26x2.00 (inches) Specialized Fast Track Control LK Front: 26 X 2.00 (inches) Specialized Fast Track Control LK |
Bike rear tire | Not Available |
Bike wheel size | Rear: 26x2.00 (inches) Wheels Front: 26 (inches) |
Brakeset type | 160 (millimeters) Brakes Avid Juicy 5 SL Levers Avid Juicy 5 SL |
Hubs for disc brakes | Rear: Shimano M525 Disc Front: Specialized Hi Lo Disc |
Rims manufacturer | 28-hole and 32-hole DT Swiss X420 |
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 | 31.8 6 Back 600 (millimeters) Wide Specialized OS XC Flat 2014 Alloy Bar |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged With CNC Finish 31.8 (millimeters) Clamp 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 ERA Comp Fork System Data
Derailleur (Front) | Dual-pull and clamp-on 34.9 (millimeters) Shimano M581 LX |
Derailleur (Rear) | SRAM X.9 |
Fork material | Single Crown Aluminum |
Fork type | 90 (millimeters) Travel Fox F90RL |
Other Specs of Specialized ERA Comp
Component group sets | Mountain Mix |
Pedals details | Crank Brothers Smarty |
Rear shock absorber | Not Available |
Saddle seat | Hollow Cr-Mo Rails Specialized Women's Ariel |
Seat post extension | 30.9 (millimeters) Diameter Alloy Single Bolt Setback |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 4900 bike manual
- Find All parts, tires and accessories of Trek 4900 Mountain bike here
- Get your Specialized ERA Comp manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized ERA Comp Mountain bike here