Specialized HARDROCK COMP 1999 VS Diamondback OVERDRIVE COMP 1993 specs comparison

Specialized Hardrock Comp

General Infos

Model	Hardrock Comp
Manufacturer	Specialized
Year of production	1999
Current price	Check price Here ==>
Color choice	- Warm Silver -Mirror Blue
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Specialized Hardrock'r
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Linear-pull Levers Lee Chi ProMax Linear-pull Brakes
Hubs for disc brakes	Rear: Specialized STOUT Comp Front: Specialized Alloy
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Specialized Alloy
Handlebar extender	Not Available
Handlebar stem details	Specialized A-1
Headset size	1 1/8 (inches) Threadless Specialized Headfirst Sport

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Specialized Sport
Crankset parts and sizes	22/32/44 Teeth Specialized ForeArm Sport
Gear shift levers	Shimano Alivio RapidFire SL
Rear gear set	11 - 32 Teeth 8-speed

Specialized Hardrock Comp Fork System Data

Derailleur (Front)	Clamp-on 31.8 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Hardrock Comp

Component group sets	Mountain Mix
Pedals details	Steel Specialized Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Hardrock Men's
Seat post extension	30.4 (millimeters) Diameter Aluminum Pillar

Diamondback Overdrive Comp

General Infos

Model	Overdrive Comp
Manufacturer	Diamondback
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 15 - 17 - 19 - 21

Wheels And Breaking System

Bike front tire	Rear: 700 X 45c Front: 700 X 45c Panaracer Smoke 700x45C
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Dia-Compe 987 Low Profile Cantilevers Brakes
Hubs for disc brakes	Suntour XC Pro MicroDrive With Grease Guard
Rims manufacturer	Avenir Duro 7-17
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	True Temper OX
Frame type	TIG-welded Steel
Handlebar construction	Avenir Multi-position Brahma
Handlebar extender	Not Available
Handlebar stem details	Zoom
Headset size	Not Available

Gearing Specifications

Bicycle chain	Suntour CH-AP01
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	20/32/42 Teeth Suntour XC Pro Microdrive
Gear shift levers	Suntour XC Pro Thumbshifters
Rear gear set	11 - 24 Teeth 7-speed

Diamondback Overdrive Comp Fork System Data

Derailleur (Front)	Suntour XC Pro
Derailleur (Rear)	Suntour XC Pro
Fork material	Not Available
Fork type	True Temper OX

Other Specs of Diamondback Overdrive Comp

Component group sets	Suntour XC Pro Microdrive
Pedals details	SR Low Fat and clips And Straps
Rear shock absorber	Not Available
Saddle seat	Selle Italia Turbo Astrale Forato
Seat post extension	Alloy Micro-adjust