Jamis AURORA 1997 VS Norco ALTERES 2000 specs comparison

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	1997
Current price	🛒 View Price →
Color choice	-Cobalt blue
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 59 cm (centimeters)
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 59 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Ritchey Road Force
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RSX Levers Shimano RX-100 Dual Pivot Brakes
Hubs for disc brakes	Shimano RSX
Rims manufacturer	32-hole Sun Rims CRE16
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded
Handlebar construction	Hsin Lung Modolo Bend
Handlebar extender	Not Available
Handlebar stem details	Kalloy Chromoly
Headset size	1 (inches) Victor VP-H81NW

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	26/36/46 Teeth Shimano RSX
Gear shift levers	Shimano RSX STI Dual Control
Rear gear set	12 - 24 Teeth 7-speed

Jamis Aurora Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano RSX Top-swing
Derailleur (Rear)	Shimano RSX GS
Fork material	Triple-butted Unicrown Crown Chromoly
Fork type	Spinner

Other Specs of Jamis Aurora

Component group sets	Shimano RSX
Pedals details	Wellgo LU-948 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Vetta Comfort
Seat post extension	26.8 (millimeters) Diameter Kalloy SP-231

Norco Alteres

General Infos

Model	Alteres
Manufacturer	Norco
Year of production	2000
Current price	🛒 View Price →
Color choice	-Steel Blue
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Kenda
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Levers Tektro (inches)V (inches) Road Brakes
Hubs for disc brakes	Shimano Sora
Rims manufacturer	36-hole Alex DM-18
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 Aluminum With Replaceable Derailleur Hanger
Frame type	TIG-welded
Handlebar construction	Alloy Road
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Threadless WTB

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) SRAM PC-48
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Cartridge
Crankset parts and sizes	30/52 Teeth Shimano Sora
Gear shift levers	Shimano Sora STI
Rear gear set	12 - 23 Teeth 8-speed

Norco Alteres Fork System Data

Derailleur (Front)	Bottom-pull Shimano Sora
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Chromoly
Fork type	Norco

Other Specs of Norco Alteres

Component group sets	Touring Mix
Pedals details	Victor
Rear shock absorber	Not Available
Saddle seat	Norco 2-Tone
Seat post extension	Aluminum Micro-adjust