Trek 3900 2010 VS Specialized ERA HT COMP 2009 specs comparison

Trek 3900 2010 comparison online with competitors

Trek 3900

General Infos
Model 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)
Sizes - 13 (inches)
- 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
- 22.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Bontrager LT-3
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Tektro V-brake Brakes
Hubs for disc brakesFormula FM-31 Alloy
Rims manufacturerBontrager 550
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha White Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Approved Riser
Handlebar extenderOptional
Handlebar stem detailsBontrager Approved
Headset size1 1/8 (inches) Threadless VP-A68-TK

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 42/34/24 Teeth
Shimano M191
Gear shift leversShimano 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 materialSingle Crown
Fork type 100 (millimeters) Travel
SR Suntour SF9 XCT V2

Other Specs of Trek 3900

Component group setsMountain Mix
Pedals detailsWellgo Nylon Platform
Rear shock absorberNot Available
Saddle seatBontrager SSR
Seat post extension 31.6 (millimeters) Diameter
Bontrager SSR


Specialized ERA HT Comp 2009 comparison online with competitors

Specialized ERA HT Comp

General Infos
Model ERA HT Comp
Manufacturer Specialized
Year of production 2009
Current price Check price Here ==>   
Color choice -Satin Black and Red White
Sizes - Womens 13.5 (inches)
- womens 15.5 (inches)
- womens 17 (inches)
- womens 18 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Specialized S-Works Fast Trak LK
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Elixir R SL Levers
Avid Elixir R SL With 160 (millimeters) Rotor Front and Avid Elixir R SL With 140 (millimeters) Rotor Rear Brakes
Hubs for disc brakes Rear: Shimano M525 SL Disc
Front: Specialized Hi Lo Disc
Rims manufacturer 28-hole and 32-hole
DT Swiss X420SL
Spoke nipples typeAlloy
Spoke wheel 15ga.
DT Swiss Stainless Steel

Frame and Body Specs

Frame materialsSpecialized M5 ORE Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized XC Flat Alloy
Handlebar extenderOptional
Handlebar stem detailsSpecialized Adjustable
Headset size1 1/8 (inches) Cartridge

Gearing Specifications

Bicycle chainSRAM PC-971
Bottom bracket shell widthNot Available
Bottom bracket typeShimano FC-M542
Crankset parts and sizes 22/32/44 Teeth
Shimano FC-M542
Gear shift leversSRAM X.7 Trigger
Rear gear set 11 - 34 Teeth
9-speed

Specialized ERA HT Comp Fork System Data

Derailleur (Front)Shimano SLX
Derailleur (Rear)SRAM X.9
Fork material Single Crown
Aluminum and magnesium
Fork type 90 (millimeters) Travel
Fox Float F90 RL

Other Specs of Specialized ERA HT Comp

Component group setsSRAM Mix
Pedals detailsShimano PD-M520
Rear shock absorberNot Available
Saddle seatSpecialized BG Ariel Women's
Seat post extension2014 Butted Alloy


Useful links and guides ....