Specialized ROCKHOPPER A1 PRO FS 2000 VS Diamondback ASSAULT 2 2011 specs comparison

Specialized Rockhopper A1 Pro FS

General Infos

Model	Rockhopper A1 Pro FS
Manufacturer	Specialized
Year of production	2000
Current price	Check price Here ==>
Color choice	- Pearl Yellow and Black -Burnt Red and Black
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15 (inches) - womens 17 (inches) - womens 19 (inches)
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15 (inches) - womens 17 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (inches) Specialized Dirt Master Comp Front: 26 X 1.90 (inches) Specialized Dirt Control Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid AD-1.0 L Levers Avid 1D-10 Brakes
Hubs for disc brakes	Rear: Specialized Megaphone Comp Front: Specialized STOUT
Rims manufacturer	32-hole Rear: Ritchey Rock Comp OCR Front: Ritchey Rock Comp
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Specialized Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN40
Crankset parts and sizes	22/32/44 Teeth Specialized Forearm Comp
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized Rockhopper A1 Pro FS Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Answer Manitou SX

Other Specs of Specialized Rockhopper A1 Pro FS

Component group sets	Mountain Mix
Pedals details	Specialized Double Sided Clipless
Rear shock absorber	Not Available
Saddle seat	Specialized Rockhopper Comp
Seat post extension	30.9 (millimeters) Diameter Specialized Alloy

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