Specialized ROCKHOPPER COMP FS 1994 VS Dirt Research KOBUK (01) 1997 specs comparison

Specialized Rockhopper Comp FS

General Infos

Model	Rockhopper Comp FS
Manufacturer	Specialized
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 21.5 (inches)
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	Specialized Shockmaster
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Dia-Compe PC-5/Shimano Alivio Brakes
Hubs for disc brakes	Shimano STX
Rims manufacturer	32-hole Specialized Z-23
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Specialized Direct Drive Light Double-butted Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Aluminum
Handlebar extender	Not Available
Handlebar stem details	AheadSet Alloy
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	24/34/42 Teeth Shimano STX SE
Gear shift levers	Grip Shift SRT-500
Rear gear set	11 - 28 Teeth 7-speed

Specialized Rockhopper Comp FS Fork System Data

Derailleur (Front)	Shimano STX
Derailleur (Rear)	Shimano STX SE
Fork material	Not Available
Fork type	Specialized Future Shock Sport

Other Specs of Specialized Rockhopper Comp FS

Component group sets	Shimano STX SE and GripShift
Pedals details	Specialized Direct Drive Sport With Clips
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong
Seat post extension	Alloy Micro-adjust

Dirt Research Kobuk (01)

General Infos

Model	Kobuk (01)
Manufacturer	Dirt Research
Year of production	1997
Current price	Check price Here ==>
Color choice	- teal -Amethyst
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano STX Levers Shimano STX M-System Brakes
Hubs for disc brakes	Shimano STX-RC
Rims manufacturer	32-hole Sun Rims DW 6000
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Columbus OR
Frame type	TIG-welded
Handlebar construction	Dirt Research 140g Aluminum
Handlebar extender	Dirt Research
Handlebar stem details	Dirt Research
Headset size	1 1/8 (inches) Threadless Tioga ST2-E

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX
Gear shift levers	Shimano STX RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Dirt Research Kobuk (01) Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano STX Top-swing
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy XC

Other Specs of Dirt Research Kobuk (01)

Component group sets	Shimano STX
Pedals details	Dirt Research Aluminum
Rear shock absorber	Not Available
Saddle seat	Dirt Research Racing
Seat post extension	27.0 (millimeters) Diameter Dirt Research