Jamis AURORA 1994 VS Specialized HARDROCK CR-MO 2003 specs comparison

Jamis Aurora 1994 comparison online with competitors

Jamis Aurora

General Infos
Model Aurora
Manufacturer Jamis
Year of production 1994
Current price Check price Here ==>   
Color choice -Not found
Sizes - 14.5 (inches)
- 16 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)
Sizes - 14.5 (inches)
- 16 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Ritchey Z-Max Kevlar
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Levers
Shimano STX Brakes
Hubs for disc brakes 10 (millimeters) Front Axle
Shimano STX
Rims manufacturer 32-hole
Rear: Bontrager BCX-2
Front: Bontrager BCX-1
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materials Double-butted
Tange Chromoly
Frame typeTIG-welded Steel
Handlebar construction 560 (millimeters)
6061 T-6
6bend
Spectre Wonderbar
Handlebar extenderNot Available
Handlebar stem detailsSpectre UL Comp Direct Mount
Headset sizeNot Available

Gearing Specifications

Bicycle chainShimano HG-70
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/42 Teeth
Shimano Deore LX
Gear shift leversShimano STX Rapidfire Plus With Optical Gear Display
Rear gear set 11 - 28 Teeth
7-speed

Jamis Aurora Fork System Data

Derailleur (Front)Shimano Deore LX
Derailleur (Rear)Shimano Deore LX
Fork materialNot Available
Fork typeRock Shox Mag 10

Other Specs of Jamis Aurora

Component group setsShimano Deore LX
Pedals detailsSpectre UL Comp With Clips & Straps
Rear shock absorberNot Available
Saddle seatSpectre UL and 260
Seat post extension 2014 Aluminum
300 (millimeters)
Spectre UL Comp


Specialized Hardrock Cr-Mo 2003 comparison online with competitors

Specialized Hardrock Cr-Mo

General Infos
Model Hardrock Cr-Mo
Manufacturer Specialized
Year of production 2003
Current price Check price Here ==>   
Color choice -Charcoal
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
- womens 15 (inches)
- womens 18 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Specialized Ground Control
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro 273A Levers
Tektro 832AL Brakes
Hubs for disc brakes Q and R
Joy Tech Aluminum
Rims manufacturer 32-hole
Alex Z-1000
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsChromoly Main Triangle and hi-ten Steel Stays
Frame typeTIG-welded
Handlebar constructionSpecialized Aluminum
Handlebar extenderOptional
Handlebar stem detailsAluminum Threadless
Headset size1 1/8 (inches) Threadless Specialized Loose Ball

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG31
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 113 (millimeters) Spindle
Sealed Cartridge
Crankset parts and sizes 28/38/48 Teeth
Shimano FC-C051
Gear shift leversShimano Revo RS-41A
Rear gear set 14 - 28 Teeth
7-speed Freewheel

Specialized Hardrock Cr-Mo Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano C051
Derailleur (Rear)Shimano Altus
Fork material Single Crown
Aluminum
Fork type 80 (millimeters) Travel
RST Capa CL

Other Specs of Specialized Hardrock Cr-Mo

Component group setsMountain Mix
Pedals detailsSpecialized Platform
Rear shock absorberNot Available
Saddle seatSpecialized Sport ATB
Seat post extension 30.4 (millimeters) Diameter
Specialized Aluminum


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