Specialized EPIC EXPERT CARBON 2008 VS GT IDRIVE 4 1.0 2007 specs comparison

Specialized Epic Expert Carbon

General Infos

Model	Epic Expert Carbon
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Carbon and Silver Keyline
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized Fast Track Control LK
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	160 (millimeters) Rear Brakes 185 (millimeters) Front and Avid Ultimate 7 Disc Avid Ultimate 7 Levers Avid Ultimate 7 Disc
Hubs for disc brakes	Rear: DT Swiss Front: Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole DT Swiss X420
Spoke nipples type	Alloy Niples
Spoke wheel	1.8/1.6 Double-butted DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	M5 Aluminum Rear Triangle FACT 9m Carbon Triangle
Frame type	TIG-welded and bonded
Handlebar construction	31.8 6 Up 640 (millimeters) Wide 8 Back Specialized OS XC Low Rise 2014 Alloy Bar
Handlebar extender	Optional
Handlebar stem details	3D Forged With CNC Finish 31.8 (millimeters) Clamp Specialized
Headset size	1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-971 With Power Link
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano XT
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 Epic Expert Carbon Fork System Data

Derailleur (Front)	Dual-pull and clamp-on 34.9 (millimeters) Shimano LX
Derailleur (Rear)	SRAM X-0
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel Fox F100 RL

Other Specs of Specialized Epic Expert Carbon

Component group sets	Mountain Mix
Pedals details	Crank Brothers Smarty
Rear shock absorber	100 (millimeters) Travel Specialized AFR Brain Fade
Saddle seat	Hollow Cr-Mo Rails Specialized XC MTB
Seat post extension	30.9 (millimeters) Diameter Single Bolt Setback 2014 Butted Alloy

GT idrive 4 1.0

General Infos

Model	idrive 4 1.0
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Race White
Sizes	- Xsmall - small - mediuim - large - xlarge

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Kenda Nevegal Front: 26 X 2.35 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 5 Levers Avid Juicy 5 Brakes
Hubs for disc brakes	DT Swiss Onyx Disc
Rims manufacturer	DT Swiss XR 455
Spoke nipples type	DT Swiss
Spoke wheel	14/15ga. Butted DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	TruVativ XR 6061
Handlebar extender	Optional
Handlebar stem details	TruVativ XR 6061
Headset size	1 1/8 (inches) Integrated FSA Integrated

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore LX
Rear gear set	11 - 32 Teeth 9-speed

GT idrive 4 1.0 Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano XTR High Normal
Fork material	Single Crown Aluminum and magnesium
Fork type	115 (millimeters) RockShox Revelation 409 Dual Air

Other Specs of GT idrive 4 1.0

Component group sets	Mountain Mix
Pedals details	Crank Bros Candy C
Rear shock absorber	4 (inches) Fox Float RP2 With Rebound Adjust And Adjustable
Saddle seat	Fi'zi:k Gobi
Seat post extension	TruVativ Micro Adjust