GT I-DRIVE 1.0 2004 VS Specialized EPIC EXPERT EVO 2011 specs comparison

GT I-Drive 1.0

General Infos

Model	I-Drive 1.0
Manufacturer	GT
Year of production	2004
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Tioga Factory XC Front: 26 X 2.10 (inches) Tioga Factory XC Extreme
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore M525 Hydraulic Levers Shimano Deore M525 Hydraulic Disc Brakes
Hubs for disc brakes	Shimano Deore Disc
Rims manufacturer	32-hole Syncros Big Box
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Syncros 6061 Rise
Handlebar extender	Optional
Handlebar stem details	Ritchey Wide Mouth
Headset size	1 1/8 (inches) Threadless Tange Seiki

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ ISIS Cartridge
Crankset parts and sizes	TruVativ Firex
Gear shift levers	Shimano Deore Rapidfire Plus
Rear gear set	12 - 32 Teeth 9-speed

GT I-Drive 1.0 Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel Rock Shox Duke XC

Other Specs of GT I-Drive 1.0

Component group sets	Mountain Mix
Pedals details	Ritchey Logic Comp V.3
Rear shock absorber	4.5 (inches) Travel Fox Float R
Saddle seat	SDG Grand Prix
Seat post extension	Aluminum Micro-adjust

Specialized Epic Expert Evo

General Infos

Model	Epic Expert Evo
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Gld and Blk
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.0 (inches) Specialized The Captain 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	Roval Control AL
Rims manufacturer	24-hole and 28-hole Roval Control AL
Spoke nipples type	Not Available
Spoke wheel	1.8/1.6 Double-butted DT Swiss Competition Stainless

Frame and Body Specs

Frame materials	M5 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized XC 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 GXP
Crankset parts and sizes	SRAM Carbon S-2200
Gear shift levers	SRAM X.9
Rear gear set	11 - 36 Teeth 10-speed

Specialized Epic Expert Evo Fork System Data

Derailleur (Front)	S3 Direct Mount SRAM X.7
Derailleur (Rear)	SRAM X.0
Fork material	Single Crown Alloy Steerer
Fork type	120 (millimeters) Travel RockShox SID 120 RLT

Other Specs of Specialized Epic Expert Evo

Component group sets	SRAM Mix
Pedals details	Resin Test Ride Pedals
Rear shock absorber	100 (millimeters) Travel Fox Mini-Brain
Saddle seat	Specialized BG Phenom Comp
Seat post extension	Height Adjustable Specialized Co (millimeters)and Post