Specialized STUMPJUMPER FSR EXPERT EVO 2011 VS K2 RAZORBACK SL 2003 specs comparison

Specialized Stumpjumper FSR Expert EVO

General Infos

Model	Stumpjumper FSR Expert EVO
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blk Ano
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.0 (inches) S-Works Purgatory Control Front: 26 X 2.2 (inches) S-Works Purgatory
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir CR SL Levers Avid Elixir CR SL Brakes
Hubs for disc brakes	15 (millimeters) Thru-axle Rear: Roval Travers+¬e AL Disc Front: Roval Travers+¬e AL
Rims manufacturer	28-hole and 32-hole Roval Travers+¬ AL Disc
Spoke nipples type	Not Available
Spoke wheel	1.8/1.6 Double-butted DT Swiss Champion Stainless

Frame and Body Specs

Frame materials	M5 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Enduro Low Rise
Handlebar extender	Optional
Handlebar stem details	Specialized XC
Headset size	1 1/8 (inches) - 1 1/2 (inches) Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain	KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM PF-30
Crankset parts and sizes	24/36 Teeth SRAM Carbon S-2200
Gear shift levers	SRAM X.9
Rear gear set	11 - 36 Teeth 10-speed

Specialized Stumpjumper FSR Expert EVO Fork System Data

Derailleur (Front)	S1 Direct Mount SRAM X.7
Derailleur (Rear)	SRAM X.0
Fork material	Single
Fork type	150 (millimeters) Travel Fox F150 RL

Other Specs of Specialized Stumpjumper FSR Expert EVO

Component group sets	SRAM Mix
Pedals details	Resin Test Ride Pedals
Rear shock absorber	145 (millimeters) Travel Fox RP23-S
Saddle seat	Specialized BG Henge Comp
Seat post extension	Height Adjustable Specialized Co (millimeters)and Post

K2 Razorback SL

General Infos

Model	Razorback SL
Manufacturer	K2
Year of production	2003
Current price	Check price Here ==>
Color choice	-Brushed Alloy and Electric Blue
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) WTB Epic Wolf
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR RapidFire STI Levers Shimano XTR Disc Brake Brakes
Hubs for disc brakes	Mavic Crossmax UST
Rims manufacturer	24-hole Mavic Crossmax UST Disc
Spoke nipples type	Not Available
Spoke wheel	Mavic

Frame and Body Specs

Frame materials	Carbon Strut Double-butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Easton EC70
Handlebar extender	Optional
Handlebar stem details	Race Face Deus XC
Headset size	1 1/8 (inches) Threadless Cane Creek IS-2 Integrated

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG93
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano XTR Octalink
Crankset parts and sizes	22/32/44 Teeth Shimano XTR
Gear shift levers	Shimano XTR RapidFire STI
Rear gear set	12 - 30 Teeth 9-speed

K2 Razorback SL Fork System Data

Derailleur (Front)	Shimano XTR
Derailleur (Rear)	Shimano XTR
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Rock Shox Sid World Cup

Other Specs of K2 Razorback SL

Component group sets	Shimano XTR
Pedals details	Optional
Rear shock absorber	Fox Vanilla RL
Saddle seat	Selle Italia SLR
Seat post extension	31.6 (millimeters) Diameter Easton EC70