Specialized STUMPJUMPER HT COMP 2007 VS EPX HAMMERHEAD PRO 2003 specs comparison

Specialized Stumpjumper HT Comp

General Infos

Model	Stumpjumper HT Comp
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	- Blue - Silver -Black
Sizes	- 21 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches)
Sizes	- 21 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized Fast Trak Pro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 5 Levers Avid Juicy 5 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano FH-M525 Disc Front: Specialized Stout Disc
Rims manufacturer	32-hole DT Swiss and Specialized X430
Spoke nipples type	Alloy
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized M4 ORE Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized XC Flat
Handlebar extender	Optional
Handlebar stem details	Specialized Adjustable
Headset size	1 1/8 (inches) Threadless Alloy Sealed

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GXP
Crankset parts and sizes	22/32/44 Teeth TruVativ Stylo
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper HT Comp Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Deore LX
Derailleur (Rear)	SRAM X.9
Fork material	Single Crown Aluminum and magnesium
Fork type	90 (millimeters) Fox F90 RL

Other Specs of Specialized Stumpjumper HT Comp

Component group sets	Mountain Mix
Pedals details	Shimano PD-M520
Rear shock absorber	Not Available
Saddle seat	Specialized BG Rival
Seat post extension	30.9 (millimeters) Diameter 2014 Butted Alloy

EPX Hammerhead Pro

General Infos

Model	Hammerhead Pro
Manufacturer	EPX
Year of production	2003
Current price	Check price Here ==>
Color choice	-Yellow and Red
Sizes	- 15.5 (inches) - 18.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Michelin Jet S
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT RapidFire STI Levers Shimano XTR V-Brake Brakes
Hubs for disc brakes	Mavic Crossmax UST
Rims manufacturer	18-hole and 24-hole Mavic Crossmax UST
Spoke nipples type	Brass Nipples
Spoke wheel	Aero Mavic Zicral

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Bonded and monocoque
Handlebar construction	EPXtras Carbon
Handlebar extender	Optional
Handlebar stem details	EPXtras Carbon
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-ES70
Crankset parts and sizes	Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire STI
Rear gear set	13 - 32 Teeth 9-speed

EPX Hammerhead Pro Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano XTR
Fork material	Single Crown Aluminum and magnesium
Fork type	Rock Shox Sid SL

Other Specs of EPX Hammerhead Pro

Component group sets	Mountain Mix
Pedals details	Crank Brothers Eggbeater
Rear shock absorber	Not Available
Saddle seat	Selle Italia SLR
Seat post extension	27.2 (millimeters) Diameter EPXtras Carbon