Specialized STUMPJUMPER FSR PRO 2009 VS K2 ATTACK 2.0 2005 specs comparison

Specialized Stumpjumper FSR Pro

General Infos

Model	Stumpjumper FSR Pro
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss Warm Silver
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Specialized S-Works The Captain
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Ultimate SL Hydraulic Levers Avid Ultimate SL With 203 Or 185 (millimeters) Rotor Front and Avid Ultimate SL With 185 Or 160 (millimeters) Rotor Rear 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 XR 4.2D
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 Low Riser
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	Shimano XT
Gear shift levers	SRAM X.0 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper FSR Pro Fork System Data

Derailleur (Front)	DMD Shimano XT
Derailleur (Rear)	SRAM X.0
Fork material	Single Crown Magnesium and aluminum
Fork type	100 - 140 (millimeters) Adjustable Travel Fox Talas RLC With Talas 3

Other Specs of Specialized Stumpjumper FSR Pro

Component group sets	SRAM X.0/mix
Pedals details	Not Available
Rear shock absorber	120 (millimeters) Travel Specialized AFR Brain Shock
Saddle seat	Specialized Format
Seat post extension	30.9 (millimeters) Diameter Thomson Elite Set-back

K2 Attack 2.0

General Infos

Model	Attack 2.0
Manufacturer	K2
Year of production	2005
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda Klaw XT
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano ST-EF29 Front and Shimano ST-EF29 EZ Fire STI Rear Levers Tektro IO Mechanical Disc Brakes
Hubs for disc brakes	Aluminum Disc
Rims manufacturer	36-hole Weinmann Aluminum Double-wall
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	40 (millimeters) Rise Aluminum
Handlebar extender	Optional
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Integrated Ritchey

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	22/32/42 Teeth TruVativ Isoflow
Gear shift levers	Shimano ST-EF29 EZ Fire STI
Rear gear set	11 - 34 Teeth 8-speed

K2 Attack 2.0 Fork System Data

Derailleur (Front)	Top-pull and clamp-on Suntour XC-322
Derailleur (Rear)	Shimano Deore
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel Manitou Axel Comp

Other Specs of K2 Attack 2.0

Component group sets	Mountain Mix
Pedals details	Steel Cage With Clips & Straps
Rear shock absorber	80 - 100 (millimeters) Adjustable Travel Coil-spring
Saddle seat	WTB Speed V Comp
Seat post extension	Aluminum Micro-adjust