Ionic STEELHEAD XTR 2000 VS Specialized STUMPJUMPER EXPERT CARBON 29ER 2011 specs comparison

Ionic Steelhead XTR

General Infos

Model	Steelhead XTR
Manufacturer	Ionic
Year of production	2000
Current price	Check price Here ==>
Color choice	- Metallic Pearl Green - Orange -Silver
Sizes	- 16 (inches) - 17.5 (inches) - 19 (inches) - 21.5 (inches)
Sizes	- 16 (inches) - 17.5 (inches) - 19 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) IRC Mythos XC Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Levers Shimano XTR V-Brake Brakes
Hubs for disc brakes	Shimano XTR
Rims manufacturer	32-hole Mavic X517
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Front 2.0 (millimeters) Rear Double-butted Wheelsmith XL Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 853
Frame type	TIG-welded
Handlebar construction	Titec Hell Bent XC
Handlebar extender	Optional
Handlebar stem details	Titec Big AL
Headset size	1 1/8 (inches) Threadless Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	112.5 (millimeters) Spindle Shimano BB-M952
Crankset parts and sizes	24/34/46 Teeth Shimano XTR M952
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	12 - 34 Teeth 9-speed

Ionic Steelhead XTR Fork System Data

Derailleur (Front)	Top-pull Shimano XTR Top-swing
Derailleur (Rear)	Shimano XTR GS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	2.5 (inches) Travel Rock Shox Sid SL

Other Specs of Ionic Steelhead XTR

Component group sets	Shimano XTR
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	SDG Comp Belair
Seat post extension	27.2 (millimeters) Diameter Thomson Elite

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)

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