Specialized STUMPJUMPER FSR EXPERT CARBON 2010 VS Felt Q520 2011 specs comparison

Specialized Stumpjumper FSR Expert Carbon

General Infos

Model	Stumpjumper FSR Expert Carbon
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-White and Natural Carbon
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.00 (inches) S-Works The Captain Control Front: 26 X 2.20 (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	Rear: Dt Swiss 330 SL Front: Specialized Hi Lo Disc
Rims manufacturer	DT Swiss X420SL
Spoke nipples type	Not Available
Spoke wheel	1.8/1.6 DT Swiss Competition

Frame and Body Specs

Frame materials	Carbon and Aluminum
Frame type	TIG-welded and bonded
Handlebar construction	Specialized XC Low Rise Butted Alloy
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) - 1 1/2 (inches) Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	OS Press-in Shimano BB-91
Crankset parts and sizes	22/32/44 Teeth Shimano M-762 XT
Gear shift levers	SRAM X-9 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper FSR Expert Carbon Fork System Data

Derailleur (Front)	DMD Shimano SLX FD-M660
Derailleur (Rear)	SRAM X-0 Mid-cage
Fork material	Not Available
Fork type	140/120/100 (millimeters) Adjustable Travel Fox 32 Talas RL

Other Specs of Specialized Stumpjumper FSR Expert Carbon

Component group sets	Not Available
Pedals details	Not Available
Rear shock absorber	140 (millimeters) Travel Specialized AFR Brain Fade
Saddle seat	Specialized Format
Seat post extension	30.9 (millimeters) Diameter Single Bolt Setback 2014 Butted Alloy

Felt Q520

General Infos

Model	Q520
Manufacturer	Felt
Year of production	2011
Current price	Check price Here ==>
Color choice	-Matte super black
Sizes	- 13.5 - 15.5 - 17.5 - 19.5 - 21.5

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) Felt TAR
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	2 Finger With Shifter Levers Tektro IO Mechanical Disc Brakes
Hubs for disc brakes	Rear: Forged Alloy Front: Forged Aluminum
Rims manufacturer	32-hole Double Wall Aluminum
Spoke nipples type	Brass
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	Fully Hydroformed Top And Down Tube Felt 6061 Double Butted Aluminum
Frame type	Aluminum
Handlebar construction	Felt MTB XC Riser
Handlebar extender	Optional
Handlebar stem details	Felt 3D-Forged
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	Forged Alloy
Gear shift levers	Shimano ST-EF51
Rear gear set	11 - 32 Teeth 8-speed

Felt Q520 Fork System Data

Derailleur (Front)	Shimano FD M310
Derailleur (Rear)	Shimano Alivio RD-M410
Fork material	Single Crown Crown Hi-Ten
Fork type	100 (millimeters) Travel SR Suntour SF11 XCT V3

Other Specs of Felt Q520

Component group sets	Mountain Mix
Pedals details	VP 992-S Steel Cage
Rear shock absorber	Not Available
Saddle seat	Felt Mountain Design
Seat post extension	30.9 (millimeters) Diameter FELT Alloy Micro Adjust