Specialized HARDROCK 20 1997 VS Gary Fisher MINNOSAURUS 1997 specs comparison

Specialized Hardrock 20 1997 comparison online with competitors

Specialized Hardrock 20

General Infos
Model Hardrock 20
Manufacturer Specialized
Year of production 1997
Current price Check price Here ==>   
Color choice - pink
-Black
Sizes - Boys
- girls
Sizes - Boys
- girls

Wheels And Breaking System

Bike front tire20 X 1.80 (inches) Specialized Ground Control
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dia-Compe PC-1N Junior Levers
Aluminum Cantilever Brakes
Hubs for disc brakes Nutted
Steel
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsSBC DirectDrive
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderNot Available
Handlebar stem detailsSteel
Headset size1 (inches)

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthAmerican 24tpi
Bottom bracket typeOne Piece
Crankset parts and sizes 40 Teeth
1-piece Steel
Gear shift leversGrip Shift MRX-170
Rear gear set 14 - 28 Teeth
6-speed

Specialized Hardrock 20 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano Tourney TY-22
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeSBC

Other Specs of Specialized Hardrock 20

Component group setsNot Available
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatSBC Mini
Seat post extension 26.2 (millimeters) Diameter
Steel
Pillar


Gary Fisher Minnosaurus 1997 comparison online with competitors

Gary Fisher Minnosaurus

General Infos
Model Minnosaurus
Manufacturer Gary Fisher
Year of production 1997
Current price Check price Here ==>   
Color choice - red
-Pink
Sizes - Boys 11.5 (inches)
- girls 11.5 (inches)

Wheels And Breaking System

Bike front tire20 X 1.75 (inches) Matrix Dino-Tread
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset typeCoaster Brake
Hubs for disc brakes Rear: Coaster Brake
Nutted
Front: Steel
Rims manufacturer 36-hole
Steel
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderNot Available
Handlebar stem detailsSteel
Headset size1 (inches) Steel

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC 410
Bottom bracket shell width68 (millimeters) Threadless
Bottom bracket typeOne Piece
Crankset parts and sizes 40 Teeth
1-piece Steel
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

Gary Fisher Minnosaurus Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeGary Fisher

Other Specs of Gary Fisher Minnosaurus

Component group setsNot Available
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatFisher Supersoft
Seat post extension 26.6 (millimeters) Diameter
Steel
Pillar


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