Jamis AURORA 2001 VS Jamis ALLEGRO 1.0 2008 specs comparison

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	2001
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 47 - 50 - 53 - 55 - 57 - 59 - 62
Sizes	- 47 - 50 - 53 - 55 - 57 - 59 - 62

Wheels And Breaking System

Bike front tire	700 X 30c Ritchey Tom Slick
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora STI Dual Control Levers Tektro Cantilever Brakes
Hubs for disc brakes	Rear: Ritchey Comp Zero Front: Ritchey Comp
Rims manufacturer	36-hole Rear: Ritchy Rock Comp OCR Front: Ritchey Rock
Spoke nipples type	Aluminum Nipples
Spoke wheel	1.8 (millimeters) Double-butted Sha-Dar Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 520
Frame type	Brazed and welded
Handlebar construction	Modolo Anatomic
Handlebar extender	Not Available
Handlebar stem details	Chromoly
Headset size	1 (inches) Aluminum

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	30/42/52 Teeth Shimano Sora
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Jamis Aurora Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Sora
Derailleur (Rear)	Shimano Sora GS
Fork material	Unicrown Crown Chromoly
Fork type	Spinner

Other Specs of Jamis Aurora

Component group sets	Road Mix
Pedals details	Wellgo LU-209
Rear shock absorber	Not Available
Saddle seat	Viscount
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-354

Jamis Allegro 1.0

General Infos

Model	Allegro 1.0
Manufacturer	Jamis
Year of production	2008
Current price	Check price Here ==>
Color choice	-Mica
Sizes	- 16 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Randonneur
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 221 Levers Tektro RX-1.0 Mini V Brakes
Hubs for disc brakes	Alex AKX R1.0
Rims manufacturer	28-hole and 32-hole Alex AKX R1.0
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	Jamis Alloy Flat Bar
Handlebar extender	Not Available
Handlebar stem details	NVO Adjustable
Headset size	1 1/8 (inches) Threadless Internal AheadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z82
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118.5 (millimeters) Spindle FSA Powerdrive
Crankset parts and sizes	34/50 Teeth FSA Vero Compact
Gear shift levers	Shimano ST-R221
Rear gear set	12 - 25 Teeth 8-speed

Jamis Allegro 1.0 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano R440
Derailleur (Rear)	Shimano Sora
Fork material	Unicrown Crown Chromoly
Fork type	Jamis

Other Specs of Jamis Allegro 1.0

Component group sets	Road Mix
Pedals details	Platform
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Elba
Seat post extension	27.2 (millimeters) Diameter Jamis Alloy Micro-adjust