Kona COWAN 2010 VS Specialized STUMPJUMPER MARATHON 29ER 2009 specs comparison

Kona Cowan

General Infos

Model	Cowan
Manufacturer	Kona
Year of production	2010
Current price	Check price Here ==>
Color choice	-Olive Green
Sizes	- 12 (inches) - 14 (inches) - 15 (inches)
Sizes	- 12 (inches) - 14 (inches) - 15 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.3 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano M575 Hydraulic Levers Shimano M575 Hydraulic Disc With 6 (inches) Rotor Brakes
Hubs for disc brakes	Formula Disc
Rims manufacturer	Sun EQ 2.9SL
Spoke nipples type	Not Available
Spoke wheel	14ga. Sandvic Stainless

Frame and Body Specs

Frame materials	Kona Clump 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Kona Cowan Signature
Handlebar extender	Optional
Handlebar stem details	Kona Clump
Headset size	1 1/8 (inches) Threadless FSA Internal ZST-10

Gearing Specifications

Bicycle chain	Yaban MK918N
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	32 Teeth FSA Moto FR
Gear shift levers	Not Available
Rear gear set	13 Teeth 1-speed

Kona Cowan Fork System Data

Derailleur (Front)	E.Thirteen TRC
Derailleur (Rear)	Not Available
Fork material	Single
Fork type	80 (millimeters) Travel Marzocchi Dirt Jumper 1 With 20 (millimeters) Axle

Other Specs of Kona Cowan

Component group sets	Dirt Jump Mix
Pedals details	Kona Wah-Wah
Rear shock absorber	Not Available
Saddle seat	WTB Jaxon V
Seat post extension	Kona XC and BC

Specialized Stumpjumper Marathon 29er

General Infos

Model	Stumpjumper Marathon 29er
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	-Dark Blue
Sizes	- 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.00 (inches) Specialized S-Works Fast Trak LK
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Ultimate SL Hydraulic Levers Avid Ultimate SL With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: DT Swiss 280S With RWS Front: Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole DT Swiss X470
Spoke nipples type	Alloy
Spoke wheel	14/17/15ga. Butted DT Swiss Super Comp Stainless Steel

Frame and Body Specs

Frame materials	Specialized M5 ORE Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized XC Flat Alloy
Handlebar extender	Optional
Handlebar stem details	Specialized Adjustable
Headset size	1 1/8 (inches) Cartridge

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano XT Hollowtech II
Crankset parts and sizes	22/32/44 Teeth Shimano XT
Gear shift levers	SRAM X.0 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper Marathon 29er Fork System Data

Derailleur (Front)	Shimano XT
Derailleur (Rear)	SRAM X.0
Fork material	Single Crown Magnesium and aluminum
Fork type	80 (millimeters) Travel Fox F80RL 29er

Other Specs of Specialized Stumpjumper Marathon 29er

Component group sets	SRAM X.0/mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Specialized BG Phenom SL
Seat post extension	30.9 (millimeters) Diameter Thomson Elite Set-back