Specialized ROCKHOPPER A1 FS 2002 VS Diamondback RESPONSE 2011 specs comparison

Specialized Rockhopper A1 FS

General Infos

Model	Rockhopper A1 FS
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	- Silver -Blue
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Specialized Rockster Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore Levers Shimano BR-410 Brakes
Hubs for disc brakes	Rear: Shimano RM-40 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 Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP28
Crankset parts and sizes	22/32/44 Teeth Specialized Forearm II
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized Rockhopper A1 FS Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Triple-clamp Crown Aluminum
Fork type	Answer Manitou Six Comp

Other Specs of Specialized Rockhopper A1 FS

Component group sets	Mountain Mix
Pedals details	Specialized Alloy
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro
Seat post extension	30.9 (millimeters) Diameter Aluminum

Diamondback RESPONSE

General Infos

Model	RESPONSE
Manufacturer	Diamondback
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and red
Sizes	- SM (16) (inches) - MD (18) (inches) - LG (inches) - XL (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1'' Kenda Klaw XT
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	ProMax 3-Finger Lever Levers Alloy Linear Brakes
Hubs for disc brakes	MX260H Alloy
Rims manufacturer	32-hole Weinmann MX260D Doublewall
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 SL318s 31.8
Headset size	1 1/8 (inches) Zero Stack

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Type
Crankset parts and sizes	22/32/42t Teeth SR Suntour XCT
Gear shift levers	Shimano EF-51
Rear gear set	12 - 28 Teeth 7-speed

Diamondback RESPONSE Fork System Data

Derailleur (Front)	34.9 (millimeters) Top Swing Dual Pull Shimano TX50
Derailleur (Rear)	Shimano Altus
Fork material	Not Available
Fork type	100 (millimeters) Travel SR Suntour XCT

Other Specs of Diamondback RESPONSE

Component group sets	Mountain Mix
Pedals details	DB Toe Clip Compatible Platform
Rear shock absorber	Not Available
Saddle seat	DB All Mountain Saddle
Seat post extension	30.9 (millimeters) Diameter DBSL309p Alloy Micro-adjust