Specialized ROCKHOPPER A1 1996 VS Alpinestars CR-D560 1994 specs comparison

Specialized Rockhopper A1

General Infos

Model	Rockhopper A1
Manufacturer	Specialized
Year of production	1996
Current price	Check price Here ==>
Color choice	- red -Gray
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Specialized Ground Master Front: 26 X 1.95 (inches) Specialized Ground Control II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe PC-3 Levers Shimano Altus Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Araya GP-710
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Specialized Premium A1 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Alloy
Handlebar extender	Optional
Handlebar stem details	Chromoly
Headset size	1 1/8 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG50
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	20/32/42 Teeth Specialized Son Of Strongarm
Gear shift levers	Grip Shift SRT-300i
Rear gear set	11 - 28 Teeth 7-speed

Specialized Rockhopper A1 Fork System Data

Derailleur (Front)	Bottom-pull Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX
Fork material	Butted Unicrown Crown Chromoly
Fork type	Specialized Direct Drive

Other Specs of Specialized Rockhopper A1

Component group sets	Shimano Alivio
Pedals details	HTI Steel and resin With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Specialized Comfort Sport
Seat post extension	30.9 (millimeters) Diameter Alloy Micro-adjust

Alpinestars CR-D560

General Infos

Model	CR-D560
Manufacturer	Alpinestars
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 15.7 (inches) - 17 (inches) - 18 (inches) - 19.3 (inches)

Wheels And Breaking System

Bike front tire	Tioga Psycho II
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Shimano STX M-System Brakes
Hubs for disc brakes	Shimano STX
Rims manufacturer	32-hole Ritchey Rock 415
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	True Temper OXII Main Triangle and Chromoly Stays
Frame type	TIG-welded Steel
Handlebar construction	Alpinestars 6061 T-6 Aluminum 5 Degree
Handlebar extender	Not Available
Handlebar stem details	Alpinestars Chromoly 0-degree Rise
Headset size	Not Available

Gearing Specifications

Bicycle chain	KMC HP-70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/32/42 Teeth Shimano STX HyperDrive-C
Gear shift levers	Shimano Deore LX Rapidfire Plus With Optical Gear Display
Rear gear set	11 - 28 Teeth 7-speed

Alpinestars CR-D560 Fork System Data

Derailleur (Front)	Top-pull Shimano LX
Derailleur (Rear)	Shimano Deore LX
Fork material	Not Available
Fork type	Chromoly

Other Specs of Alpinestars CR-D560

Component group sets	Shimano Deore LX
Pedals details	Alloy Body & Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Flite Style
Seat post extension	Kalloy