Trek COBIA 2011 VS Specialized STUMPJUMPER PRO 1999 specs comparison

Trek Cobia

General Infos

Model	Cobia
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Matte Titanite Black and Candy Orange
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.1 (inches) Bontrager 29-2
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Promax Homet
Hubs for disc brakes	Shimano M475
Rims manufacturer	32-hole Bontrager Duster Disc 29 (inches)
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Approved Big Sweep
Handlebar extender	Optional
Handlebar stem details	Bontrager SSR
Headset size	1 1/8 (inches) Threadless Semi Integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44 Teeth Shimano Alivio
Gear shift levers	SRAM X.5
Rear gear set	11 - 34 Teeth 9-speed

Trek Cobia Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	SRAM X.7
Fork material	Single
Fork type	100 (millimeters) Travel RockShox Recon 29

Other Specs of Trek Cobia

Component group sets	Mountain Mix
Pedals details	Wellgo LU-216A
Rear shock absorber	Not Available
Saddle seat	Bontrager Evoke 1
Seat post extension	27.2 (millimeters) Diameter Bontrager SSR

Specialized Stumpjumper Pro

General Infos

Model	Stumpjumper Pro
Manufacturer	Specialized
Year of production	1999
Current price	Check price Here ==>
Color choice	-Gloss Black
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Specialized Dirt Master Team Front: 26 X 1.95 (inches) Specialized Dirt Control Team
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Specialized STOUT
Rims manufacturer	32-hole Mavic X222
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized M2 XX Metal Matrix
Frame type	TIG-welded
Handlebar construction	S-Works 140g
Handlebar extender	Not Available
Handlebar stem details	Specialized A-1
Headset size	1 1/8 (inches) Threadless Specialized Headfirst Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Specialized Elite
Crankset parts and sizes	22/32/44 Teeth Specialized ForeArm Elite
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized Stumpjumper Pro Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano XTR SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	2.5 (inches) Travel Rock Shox Sid XC

Other Specs of Specialized Stumpjumper Pro

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Carbotech
Seat post extension	30.9 (millimeters) Diameter Ritchey Expert