Specialized ROCKHOPPER A1 FS 1996 VS Scott CONTESSA 55 2010 specs comparison

Specialized Rockhopper A1 FS

General Infos

Model	Rockhopper A1 FS
Manufacturer	Specialized
Year of production	1996
Current price	Check price Here ==>
Color choice	-Purple
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-HG50
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 FS Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Quadra 5

Other Specs of Specialized Rockhopper A1 FS

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

Scott Contessa 55

General Infos

Model	Contessa 55
Manufacturer	Scott
Year of production	2010
Current price	Check price Here ==>
Color choice	-White and Brown
Sizes	- XS - S - M - L

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Scott Ozon
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Integrated Levers Tektro Novela Mechanical Disc Brakes
Hubs for disc brakes	Rear: Formula DC-22 Front: Formula DC19
Rims manufacturer	32-hole Araya GP 710
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	20 (millimeters) Rise 8° Scott Contessa OS 620 (millimeters)
Handlebar extender	Optional
Handlebar stem details	Scott
Headset size	1 1/8 (inches) Integrated Ritchey Logic OE

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano UN-26
Crankset parts and sizes	24/34/42 Teeth Shimano FC-M191
Gear shift levers	Shimano ST-EF50-8R EZ Fire Plus
Rear gear set	11 - 32 Teeth 8-speed

Scott Contessa 55 Fork System Data

Derailleur (Front)	Clamp On 31.8 (millimeters) Shimano FD-TY10
Derailleur (Rear)	Shimano Acera M360
Fork material	Single
Fork type	100 (millimeters) Travel Suntour XCM-H With LO

Other Specs of Scott Contessa 55

Component group sets	Mountain Mix
Pedals details	Xerama SP-872N
Rear shock absorber	Not Available
Saddle seat	Contessa VL 4135
Seat post extension	31.6 (millimeters) Diameter Scott HL SP 238