Specialized DEMO 9 PRO 2004 VS GT I-DRIVE 4 2.0 2006 specs comparison

Specialized Demo 9 Pro

General Infos

Model	Demo 9 Pro
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Brushed
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	Rear: 24 X 2.60 (inches) Specialized Roller Front: 26 X 2.60 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	Rear: 24 (inches) Wheels Front: 26 (inches)
Brakeset type	Hayes HFX-9 Hydraulic Levers Hayes HFX-9 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Sun Ringle Front: Specialized Stout Disc
Rims manufacturer	36-hole Mavic EX 729D
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized DEMO FSR
Frame type	TIG-welded
Handlebar construction	Specialized BigHit 31.8 (millimeters)
Handlebar extender	Optional
Handlebar stem details	Marzocchi Integrated
Headset size	1 1/8 (inches) Threadless Aheadset Tank MX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle TruVativ ISIS DH
Crankset parts and sizes	22/32 Teeth TruVativ Holzfeller
Gear shift levers	Shimano Deore LX RapidFire
Rear gear set	11 - 34 Teeth 9-speed

Specialized Demo 9 Pro Fork System Data

Derailleur (Front)	Bottom-pull and bottom Bracket Mount Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Dual Crown Aluminum
Fork type	200 (millimeters) Travel Marzocchi 888 R

Other Specs of Specialized Demo 9 Pro

Component group sets	Mountain Mix
Pedals details	Aluminum Platform
Rear shock absorber	9.5 (inches) Travel Answer Manitou Swinger
Saddle seat	Specialized BigHit
Seat post extension	30.9 (millimeters) Diameter Aluminum

GT i-Drive 4 2.0

General Infos

Model	i-Drive 4 2.0
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-F-one Silver
Sizes	- Xsmall - small - mediuim - large - xlarge

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Tioga Blue Dragon Front: 26 X 2.10 (inches) Tioga Yellow Kirin Slo Rebound
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Magura Julie Disc Brake Levers Magura Julie Hydraulic Disc With 180 (millimeters) Rotor Front and Magura Julie Hydraulic Disc Brake With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	DT Swiss Onyx Disc
Rims manufacturer	WTB Speed Disc
Spoke nipples type	DT Swiss
Spoke wheel	Double-butted DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	31.8 (millimeters) Clamp 680 (millimeters) Width 25 (millimeters) Rise Truvativ XR 6061 Butted Alum
Handlebar extender	Not Available
Handlebar stem details	4 Bolt Face With 5 Degree Rise Truvativ XR 6061 Cold Forged Stem
Headset size	Sealed Angular Contact Bearing FSA Integrated

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GXP
Crankset parts and sizes	22/32/42 Teeth Truvativ Stylo
Gear shift levers	SRAM X9
Rear gear set	12 - 32 Teeth 9-speed

GT i-Drive 4 2.0 Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	SRAM X9
Fork material	Steel and aluminum and magnesium
Fork type	100 (millimeters) RockShox TORA 302

Other Specs of GT i-Drive 4 2.0

Component group sets	Mountain Mix
Pedals details	Crank Brothers Candy C
Rear shock absorber	4 (inches) Travel Fox Float R Air Shock 6 and 1.25 Standard Length Wit
Saddle seat	SDG Bel Air
Seat post extension	SL Alloy Micro Adjust