Schwinn SIERRA GSX 2001 VS Specialized HARDROCK 1994 specs comparison

Schwinn Sierra GSX

General Infos

Model	Sierra GSX
Manufacturer	Schwinn
Year of production	2001
Current price	Check price Here ==>
Color choice	-Chrome Deep Red with Champagne
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 21 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 21 (inches)

Wheels And Breaking System

Bike front tire	Rear: 24 X 2.00 (inches) IRC Fiesterra Front: 26 X 2.00 (inches) IRC Fiesterra
Bike rear tire	Not Available
Bike wheel size	Rear: 24 (inches) Wheels Front: 26 (inches)
Brakeset type	Tektro Linear-pull Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano RM-40 Front: Formula Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Comfort Rise
Handlebar extender	Optional
Handlebar stem details	Comfort Adjustable Rise
Headset size	Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/32/42 Teeth Shimano C101
Gear shift levers	SRAM ESP 5.0
Rear gear set	11 - 34 Teeth 8-speed

Schwinn Sierra GSX Fork System Data

Derailleur (Front)	Shimano Altus
Derailleur (Rear)	SRAM 5.0
Fork material	Unicrown Crown Chromoly
Fork type	Schwinn

Other Specs of Schwinn Sierra GSX

Component group sets	Mountain Mix
Pedals details	Dual Density Platform
Rear shock absorber	Not Available
Saddle seat	Schwinn Comfort
Seat post extension	Schwinn Glide Along Suspension

Specialized Hardrock

General Infos

Model	Hardrock
Manufacturer	Specialized
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Specialized Crossroads II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano TY21/Shimano TY22 Brakes
Hubs for disc brakes	Alloy Q and R
Rims manufacturer	36-hole Araya AP-21
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Specialized Direct Drive Chromoly
Frame type	TIG-welded Steel
Handlebar construction	2 (inches) Rise Steel
Handlebar extender	Not Available
Handlebar stem details	TIG-welded
Headset size	Not Available

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth SR CW-XR00
Gear shift levers	Grip Shift SRT-200i
Rear gear set	14 - 28 Teeth 6-speed

Specialized Hardrock Fork System Data

Derailleur (Front)	Shimano TY30
Derailleur (Rear)	Shimano TY30
Fork material	Not Available
Fork type	Hi-tensile Steel

Other Specs of Specialized Hardrock

Component group sets	Shimano Tourney and GripShift
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Super-soft Foam Specialized
Seat post extension	Alloy Micro-adjust