Specialized ROCKHOPPER 1993 VS Schwinn SIERRA 2000 specs comparison

Specialized Rockhopper

General Infos

Model	Rockhopper
Manufacturer	Specialized
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14.5 - 16.5 - 18 - 20 - 22. Womens: 16 - 19.
Sizes	- 14.5 - 16.5 - 18 - 20 - 22. Womens: 16 - 19.

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Specialized Ground Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano Altus A10/A20 Brakes
Hubs for disc brakes	Shimano Altus
Rims manufacturer	Specialized X25
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Direct Drive Full DB Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	5-degree Bend Flat
Handlebar extender	Not Available
Handlebar stem details	CroMo 24-degree Alloy Wedge
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	26/36/46 Teeth Shimano Altus A10
Gear shift levers	Shimano Altus A10 Rapidfire Plus
Rear gear set	13 - 30 Teeth 7-speed

Specialized Rockhopper Fork System Data

Derailleur (Front)	Shimano Altus A20
Derailleur (Rear)	Shimano Altus A10
Fork material	Not Available
Fork type	Direct Drive Chrome-moly

Other Specs of Specialized Rockhopper

Component group sets	Shimano Altus A10/A20 Rapidfire Plus
Pedals details	HTI-P48
Rear shock absorber	Not Available
Saddle seat	Specialized AirGel
Seat post extension	SR TCO With QR

Schwinn Sierra

General Infos

Model	Sierra
Manufacturer	Schwinn
Year of production	2000
Current price	Check price Here ==>
Color choice	- Metallic Blue -Champagne and Green
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	IRC Fiesterra
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro Linear-pull Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Formula Aluminum
Rims manufacturer	36-hole Alloy
Spoke nipples type	Not Available
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	Rise Steel
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 1/8 (inches) Threadless 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	24/34/42 Teeth Shimano Tourney
Gear shift levers	SRAM MRX Classic
Rear gear set	11 - 28 Teeth 7-speed

Schwinn Sierra Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimano Tourney
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Schwinn

Other Specs of Schwinn Sierra

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Schwinn Super Soft Plus
Seat post extension	Schwinn Glide Along Suspension