Specialized EPIC MARATHON CARBON 2009 VS GT IDRIVE 7 3.0 2007 specs comparison

Specialized Epic Marathon Carbon

General Infos

Model	Epic Marathon Carbon
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss Carbon and Silver
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 S-Works Fast Trak LK
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Ultimate SL Hydraulic Levers Avid Ultimate SL With 185 Or160 (millimeters) Rotor Front and Avid Ultimate SL With 160 Or 140 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: DT Swiss 280S With RWS Front: Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole DT Swiss XR 4.2D
Spoke nipples type	Alloy
Spoke wheel	14/17/15ga. Butted DT Swiss Super Comp Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 9m Carbon IS Construction With M5 Rear Triangle
Frame type	TIG-welded and bonded
Handlebar construction	Specialized XC Low Riser
Handlebar extender	Optional
Handlebar stem details	Specialized Adjustable
Headset size	1 1/2 (inches) To 1 1/8 (inches) Specialized Campy-style

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	OS Press-in Shimano BB-91
Crankset parts and sizes	22/32/44 Teeth Shimano XT
Gear shift levers	SRAM X.0 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Epic Marathon Carbon Fork System Data

Derailleur (Front)	DMD Shimano XT
Derailleur (Rear)	SRAM X.0 Carbon
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel Specialized Future Shock E100

Other Specs of Specialized Epic Marathon Carbon

Component group sets	SRAM Mix
Pedals details	Not Available
Rear shock absorber	100 (millimeters) Travel Specialized AFR Remote Mini
Saddle seat	Specialized BG Phenom SL
Seat post extension	30.9 (millimeters) Diameter Thomson Elite Set-back

GT idrive 7 3.0

General Infos

Model	idrive 7 3.0
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.35 (inches) Kenda Nevegal Front: 26 X 2.50 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	160 (millimeters) Rotor Rear Brakes 203 (millimeters) Rotor Front and Tektro Auriga Tektro Auriga Levers Tektro Auriga
Hubs for disc brakes	Rear: Sealed 12 (millimeters) Thru Axle Front: Sealed 20 (millimeters) Thru Axle
Rims manufacturer	Alex DP-20
Spoke nipples type	Chrome Plated Brass
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 Aluminum c
Frame type	TIG-welded
Handlebar construction	GT Mtn Riser 6061
Handlebar extender	Optional
Handlebar stem details	GT 3D Forged
Headset size	1 1/8 (inches) Threadless FSA Ha (millimeters)er

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer
Crankset parts and sizes	24/36 Teeth TruVativ Ruktion
Gear shift levers	SRAM SX5
Rear gear set	11 - 34 Teeth 9-speed

GT idrive 7 3.0 Fork System Data

Derailleur (Front)	Shimano
Derailleur (Rear)	SRAM SX 5 Nine Speed
Fork material	Single Crown Steel and aluminum
Fork type	150 (millimeters) Manitou Stance

Other Specs of GT idrive 7 3.0

Component group sets	SRAM SX-5/mix
Pedals details	GT Platform With Inserted Pins
Rear shock absorber	7 (inches) Coil Sprung Gas Charged With Rebou FOX Vanilla R
Saddle seat	SDG Bel Air
Seat post extension	TruVativ Forged