K2 ATTACK 1.0 2005 VS Specialized STUMPJUMPER FSR PRO 2006 specs comparison

K2 Attack 1.0

General Infos

Model	Attack 1.0
Manufacturer	K2
Year of production	2005
Current price	Check price Here ==>
Color choice	-Red and Silver
Sizes	- Small - Medium - Large - Extra large
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	Q and R Aluminum
Rims manufacturer	32-hole Aluminum
Spoke nipples type	Not Available
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 Steel
Handlebar extender	Optional
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threadless Ritchey

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth Suntour XCC-250
Gear shift levers	Shimano ST-EF29 EZ Fire STI
Rear gear set	11 - 32 Teeth 8-speed

K2 Attack 1.0 Fork System Data

Derailleur (Front)	Top-pull and clamp-on Suntour XC-202
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel SR Suntour XC60

Other Specs of K2 Attack 1.0

Component group sets	Mountain Mix
Pedals details	Resin MTB
Rear shock absorber	100 (millimeters) Travel Coil-spring
Saddle seat	WTB Speed V Sport
Seat post extension	Aluminum Micro-adjust

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