Specialized ROCKHOPPER EXPERT 1993 VS Trek 820 1993 specs comparison

Specialized Rockhopper Expert

General Infos

Model	Rockhopper Expert
Manufacturer	Specialized
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16.5 - 18 - 20 - 21.5
Sizes	- 16.5 - 18 - 20 - 21.5

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 Suntour XC Expert Low Profile Cantilevers Brakes
Hubs for disc brakes	Suntour XC Expert
Rims manufacturer	Specialized X23
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	Alloy
Handlebar extender	Not Available
Handlebar stem details	Chrome-moly 24-degree
Headset size	Not Available

Gearing Specifications

Bicycle chain	Suntour
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	20/32/42 Teeth Suntour XC Expert Microdrive
Gear shift levers	Suntour XC Expert Thumbshifters
Rear gear set	11 - 28 Teeth 8-speed

Specialized Rockhopper Expert Fork System Data

Derailleur (Front)	Suntour XC Expert
Derailleur (Rear)	Suntour XC Expert
Fork material	Not Available
Fork type	Direct Drive Chrome-moly

Other Specs of Specialized Rockhopper Expert

Component group sets	Suntour XC Expert Microdrive
Pedals details	Specialized Direct Drive Comp
Rear shock absorber	Not Available
Saddle seat	Specialized Air Gel
Seat post extension	SR TCO With Cam QR

Trek 820

General Infos

Model	820
Manufacturer	Trek
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14.5 - 16.5 - 18 - 20 - 22. Womens: 17 - 20.

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Trek Connection
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano Altus C10 Brakes
Hubs for disc brakes	Shimano Altus QR
Rims manufacturer	36-hole Araya VP-20
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Tange Straight Gauge Chrome-moly
Frame type	Lugged Steel
Handlebar construction	Ladies 3 (inches) Rise Men's Flat
Handlebar extender	Not Available
Handlebar stem details	TIG Welded Steel
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Shimano Altus C10
Gear shift levers	Shimano Altus C10 Rapidfire Plus
Rear gear set	12 - 28 Teeth 7-speed

Trek 820 Fork System Data

Derailleur (Front)	Shimano Altus C10
Derailleur (Rear)	Shimano Altus C10
Fork material	Not Available
Fork type	Chrome-moly

Other Specs of Trek 820

Component group sets	Shimano Altus C10
Pedals details	HTI P15S
Rear shock absorber	Not Available
Saddle seat	Trek System 1 Gel Lite With Astrale
Seat post extension	Steel