Specialized STUMPJUMPER EXPERT CARBON 29ER 2011 VS Mongoose FIREBALL 20 2011 specs comparison

Specialized Stumpjumper Expert Carbon 29er

General Infos

Model	Stumpjumper Expert Carbon 29er
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Red and Wht
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	29 X 1.95 (inches) S-Works Renegade
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Elixir CR SL Levers Avid Elixir CR SL Brakes
Hubs for disc brakes	Specialized Hi Lo Disc
Rims manufacturer	32-hole DT Swiss X450SL
Spoke nipples type	Not Available
Spoke wheel	1.8/1.6 Double-butted DT Swiss Competition Stainless

Frame and Body Specs

Frame materials	FACT 8M Carbon
Frame type	Bonded and monocoque
Handlebar construction	Specialized XC Flat 31.8 (millimeters)
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	24/38 Teeth SRAM Carbon S-2200
Gear shift levers	SRAM X.9
Rear gear set	11 - 36 Teeth 10-speed

Specialized Stumpjumper Expert Carbon 29er Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp SRAM X.7
Derailleur (Rear)	SRAM X.0
Fork material	Single Crown Alloy Steerer
Fork type	90 (millimeters) Travel RockShox Reba 29

Other Specs of Specialized Stumpjumper Expert Carbon 29er

Component group sets	SRAM Mix
Pedals details	Resin Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Specialized BG Phenom Comp
Seat post extension	27.2 (millimeters) Diameter Alloy Single Bolt Setback

Mongoose Fireball 20

General Infos

Model	Fireball 20
Manufacturer	Mongoose
Year of production	2011
Current price	Check price Here ==>
Color choice	-Orange
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 2.3 (inches) Kenda K-905
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Promax Alloy Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	36-hole HJC 7X
Spoke nipples type	Not Available
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Rigid Frame
Frame type	Not Available
Handlebar construction	Mongoose 31.8 Riser
Handlebar extender	Optional
Handlebar stem details	Mongoose Alloy
Headset size	1 1/8 (inches) Steel Ahead

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	VP
Crankset parts and sizes	36T Teeth Prowheel Steel
Gear shift levers	Shimano RevoShift
Rear gear set	14 - 28 Teeth 7-speed

Mongoose Fireball 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano FT-30
Fork material	Not Available
Fork type	50 (millimeters) Travel Zoom 456

Other Specs of Mongoose Fireball 20

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Mongoose Jump Style
Seat post extension	Mongoose Steel