Specialized HARDROCK 1997 VS Scorpio AT-50 1995 specs comparison

Specialized Hardrock

General Infos

Model	Hardrock
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	- red - yellow -Black
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15.5 (inches) - womens 18 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15.5 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Specialized Crossroads III
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Levers Shimano Brakes
Hubs for disc brakes	Q and R Rear: Shimano Cassette Front: Aluminum Quick Release
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 (inches)

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth SR Aluminum
Gear shift levers	Grip Shift MRX-170
Rear gear set	11 - 28 Teeth 7-speed

Specialized Hardrock Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Altus Top-swing
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	SBC

Other Specs of Specialized Hardrock

Component group sets	Shimano Altus
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	SBC Supersoft Comfort
Seat post extension	26.2 (millimeters) Diameter Aluminum Micro-adjust

Scorpio AT-50

General Infos

Model	AT-50
Manufacturer	Scorpio
Year of production	1995
Current price	Check price Here ==>
Color choice	- burgundy -Blue
Sizes	- 14.5 (inches) - 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Pilot Levers Pilot Cantilever Brakes
Hubs for disc brakes	Jou Yu Q and R
Rims manufacturer	36-hole Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	Pilot
Handlebar extender	Optional
Handlebar stem details	Pilot
Headset size	1 (inches) Pilot

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Pilot Prowheel
Gear shift levers	Grip Shift Quickshift
Rear gear set	14 - 28 Teeth 6-speed

Scorpio AT-50 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Pilot PX
Derailleur (Rear)	Pilot PX
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Pilot Jumbo-Fork

Other Specs of Scorpio AT-50

Component group sets	Pilot PX
Pedals details	Victor Resin
Rear shock absorber	Not Available
Saddle seat	Pilot
Seat post extension	25.4 (millimeters) Diameter Pilot