Specialized ROCKHOPPER COMP 2003 VS Diamondback ASSAULT 2 2011 specs comparison

Specialized Rockhopper Comp

General Infos

Model	Rockhopper Comp
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	-Bright White
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized Roll-X
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid AD 3 Levers Shimano BR-420 Brakes
Hubs for disc brakes	Rear: Shimano HB-M475 Front: Specialized Aluminum
Rims manufacturer	32-hole Mavic X139
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Aluminum Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN25
Crankset parts and sizes	22/32/44 Teeth Specialized Forearm II Comp
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized Rockhopper Comp Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Answer Manitou Axel Super

Other Specs of Specialized Rockhopper Comp

Component group sets	Mountain Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry
Seat post extension	30.9 (millimeters) Diameter Specialized Aluminum

Diamondback ASSAULT 2

General Infos

Model	ASSAULT 2
Manufacturer	Diamondback
Year of production	2011
Current price	Check price Here ==>
Color choice	-Airline white
Sizes	- SM/MD

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.1'' Kenda NPJ Front: 26 X 2.35 Kenda Small Block 8
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Alloy Reach Adjust Levers Hayes HMX4 Mechanical Disc Brakes
Hubs for disc brakes	Alloy Sealed Bearing
Rims manufacturer	32-hole Rear: Alienation Black Sheep Front: Alienation PBR
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	Aluminum
Handlebar construction	DB SL318b OS Mid Rise
Handlebar extender	Optional
Handlebar stem details	DB AL6061 3D Forge
Headset size	FSA No. 8D Integrated

Gearing Specifications

Bicycle chain	KMC-HL710 Half Link
Bottom bracket shell width	Not Available
Bottom bracket type	Euro Sealed Cartridge
Crankset parts and sizes	Tubular Chromoly
Gear shift levers	Not Available
Rear gear set	13 - 28 Teeth

Diamondback ASSAULT 2 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Argyle

Other Specs of Diamondback ASSAULT 2

Component group sets	Mountain Mix
Pedals details	DB Platform
Rear shock absorber	Not Available
Saddle seat	Pivotal Emerald City Alienation
Seat post extension	30.9 (millimeters) Diameter Alienation Billy Club Pivotal