Trek SESSION 77 2005 VS Specialized ENDUROSL EXPERT 2010 specs comparison

Trek Session 77

General Infos

Model	Session 77
Manufacturer	Trek
Year of production	2005
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.50 (inches) Bontrager Big Earl Front: 26 X 2.70 (inches) Bontrager Big Earl
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-Mag Levers Hayes HFX-Mag Brakes
Hubs for disc brakes	Bontrager Big Earl
Rims manufacturer	Bontrager Big Earl
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	ZR 9000 Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Big Earl
Handlebar extender	Optional
Handlebar stem details	Bontrager Big Earl
Headset size	Not Available

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32 Teeth Shimano Saint
Gear shift levers	SRAM X-9 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Trek Session 77 Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	SRAM X-9
Fork material	Single Crown Aluminum
Fork type	170 (millimeters) Manitou Sherman Breakout Plus

Other Specs of Trek Session 77

Component group sets	Mountain Mix
Pedals details	Aluminum Platform
Rear shock absorber	170 (millimeters) Manitou Swinger 4-Way Coil
Saddle seat	Bontrager Big Earl
Seat post extension	Bontrager Big Earl

Specialized EnduroSL Expert

General Infos

Model	EnduroSL Expert
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-Ti Pab
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.3 (inches) Specialized Eskar Control Front: 26 X 2.3 (inches) Specialized S-Works Eskar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir CR SL Levers Avid Elixir R CR SL Brakes
Hubs for disc brakes	20 (millimeters) Thru-axle Rear: Dt Swiss 330 SL Front: Specialized Hi Lo Disc
Rims manufacturer	DT Swiss E440s
Spoke nipples type	Not Available
Spoke wheel	1.8/1.6 DT Swiss Stainless

Frame and Body Specs

Frame materials	M5 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Enduro Mid Rise Alloy
Handlebar extender	Not Available
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) - 1 1/2 (inches) Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Integrated
Crankset parts and sizes	22/36 With Gamut Shift Guide Teeth Shimano FC-M762 XT
Gear shift levers	SRAM X-9 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized EnduroSL Expert Fork System Data

Derailleur (Front)	E-type Shimano M665-E SLX
Derailleur (Rear)	SRAM X-0 Mid-cage
Fork material	Not Available
Fork type	115/160 (millimeters) Travel RockShox Lyric IS 2-step

Other Specs of Specialized EnduroSL Expert

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	160 (millimeters) Travel Fox Float RP2 With Boost Valve
Saddle seat	Specialized Format
Seat post extension	30.9 (millimeters) Diameter Height Adjustable Specialized Co (millimeters)and Post