Trek 3900 2006 VS Yeti AS-R CARBON PRO XX 2011 specs comparison

Trek 3900

General Infos

Model	3900
Manufacturer	Trek
Year of production	2006
Current price	Check price Here ==>
Color choice	- Willow Green and Gray Green -Matte Lava Black and Matte Black
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - womens 13 (inches) - womens 16 (inches) - womens 19.5 (inches)
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - womens 13 (inches) - womens 16 (inches) - womens 19.5 (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 Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano RM30 Front: Aluminum
Rims manufacturer	Matrix 550
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Alpha Aluminum
Frame type	TIG-welded
Handlebar construction	Hi-tensile
Handlebar extender	Not Available
Handlebar stem details	Bontrager
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	24/34/42 Teeth SR XCC-150
Gear shift levers	Shimano EF50
Rear gear set	11 - 32 Teeth 8-speed

Trek 3900 Fork System Data

Derailleur (Front)	Shimano FD-C050
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown Aluminum
Fork type	70 (millimeters) Travel InSync Grind 1

Other Specs of Trek 3900

Component group sets	Mountain Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Sport
Seat post extension	Bontrager

Yeti AS-R Carbon Pro XX

General Infos

Model	AS-R Carbon Pro XX
Manufacturer	Yeti
Year of production	2011
Current price	Check price Here ==>
Color choice	- turquoise and black -Turquoise and white
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Schwalbe Fat Albert
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	SRAM XX Levers SRAM XX Brakes
Hubs for disc brakes	DT XR
Rims manufacturer	DT XR
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Not Available
Frame type	Carbon
Handlebar construction	Easton Monkey Lite
Handlebar extender	Optional
Handlebar stem details	Thomson X4
Headset size	Chris King

Gearing Specifications

Bicycle chain	SRAM XX
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/42t Teeth SRAM XX
Gear shift levers	SRAM XX
Rear gear set	11 - 36 Teeth

Yeti AS-R Carbon Pro XX Fork System Data

Derailleur (Front)	SRAM XX
Derailleur (Rear)	Sram XX
Fork material	Not Available
Fork type	F100 RLC Fit 15

Other Specs of Yeti AS-R Carbon Pro XX

Component group sets	SRAM XX
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	WTB
Seat post extension	30.9 (millimeters) Diameter Integrated Mast