Trek SESSION 8 2011 VS Specialized STUMPJUMPER FSR PRO 2006 specs comparison

Trek Session 8

General Infos

Model	Session 8
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Matte Black and White
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.5 (inches) Maxxis Minion DHF
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R
Hubs for disc brakes	Bontrager Big Earl Disc
Rims manufacturer	32-hole Bontrager Big Earl Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Big Earl
Handlebar extender	Optional
Handlebar stem details	Bontrager Big Earl
Headset size	FSA No.57E

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	38T Teeth Race Face Respond DH
Gear shift levers	SRAM X.7
Rear gear set	12 - 26 Teeth 9-speed

Trek Session 8 Fork System Data

Derailleur (Front)	MRP G2
Derailleur (Rear)	SRAM X.9
Fork material	Single
Fork type	200 (millimeters) Travel RockShox Boxxer Race

Other Specs of Trek Session 8

Component group sets	Mountain Mix
Pedals details	Wellgo B087
Rear shock absorber	203 (millimeters) Travel Fox Van RC
Saddle seat	Bontrager Evoke 2
Seat post extension	31.6 (millimeters) Diameter Bontrager Rhythm

Specialized Stumpjumper FSR Pro

General Infos

Model	Stumpjumper FSR Pro
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	120 TPI Aramid Bead Dual Compound 26 X 2.00 (inches) Specialized Adrenaline
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	160 (millimeters) XT Rotor Brakes Shimano XT Levers Hydraulic Disc Metallic Pads Shimano M-765 XT
Hubs for disc brakes	Rear: DT Swiss Custom SL Disc High and low Flange Sealed Cartridge Bearing Front: Specialized Stout Disc
Rims manufacturer	32-hole Mavic X717 Disc
Spoke nipples type	Alloy
Spoke wheel	2.0/1.7/1.8 Butted DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	M4 Aluminum
Frame type	TIG-welded
Handlebar construction	2014 Butted Alloy 6 Degree Upsweep Specialized XC Low Rise 31.8 (millimeters) OS Bar
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) OS Clamp 4-bolt 8 Degree Rise 3D Forged CNC Machined
Headset size	10 (millimeters) Insertion Alloy Cups Cartridge Bearing 1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano XT Hollowtech II
Crankset parts and sizes	2-piece Crank and BB 22A and 32A and 44A Teeth Shimano M-760 XT Hollowtech II
Gear shift levers	Carbon and aluminum SRAM X.0 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper FSR Pro Fork System Data

Derailleur (Front)	34.9 Clamp Dual Pull Top Swing Shimano M-760 XT
Derailleur (Rear)	9-speed SRAM X.0
Fork material	Single Crown Magnesium and aluminum
Fork type	90-13 (millimeters) Fox Talas RLC

Other Specs of Specialized Stumpjumper FSR Pro

Component group sets	Mountain Mix
Pedals details	Clipless Shimano SPD 520
Rear shock absorber	120 (millimeters) Travel Fox Triad
Saddle seat	Titanium Rails Specialized Body Geometry Rival
Seat post extension	2-bolt Adjustable 30.9 (millimeters) Diameter 7000 Series Aluminum Set Back Head Thomson