Ross MT JEFFERSON (01) 1998 VS Specialized HARDROCK 20 1997 specs comparison

Ross Mt Jefferson (01) 1998 comparison online with competitors

Ross Mt Jefferson (01)

General Infos
Model Mt Jefferson (01)
Manufacturer Ross
Year of production 1998
Current price Check price Here ==>   
Color choice - Pearl Black
-Marine Blue
Sizes - 13 (inches)
Sizes - 13 (inches)

Wheels And Breaking System

Bike front tire24 X 1.95 (inches)
Bike rear tireNot Available
Bike wheel size24 (inches) Wheels
Brakeset typeNot Available
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 materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderOptional
Handlebar stem detailsSteel
Headset size1 (inches) Steel

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-UG30
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeNot Available
Crankset parts and sizes26/36/48 Teeth
Gear shift leversShimano Tourney TY-22 Top-mount
Rear gear set 13 - 28 Teeth
6-speed

Ross Mt Jefferson (01) Fork System Data

Derailleur (Front) Top-pull
Shimano Tourney TY-22 Top-swing
Derailleur (Rear)Shimano SIS
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeRoss

Other Specs of Ross Mt Jefferson (01)

Component group setsMountain Mix
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatNot Available
Seat post extension 22.2 (millimeters) Diameter
Steel
Pillar


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

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


Useful links and guides ....