Specialized GLOBE CITY 7.1 2007 VS Jamis AURORA 2009 specs comparison

Specialized Globe City 7.1

General Infos

Model	Globe City 7.1
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Navy
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 55cm (centimeters) - 58cm (centimeters)
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 55cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 38c Specialized Nimbus
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Levers Specialized Linear Pull Brakes
Hubs for disc brakes	Rear: Shimano Paralax Front: Specialized Sealed
Rims manufacturer	32-hole Alex Z-1000
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Event
Handlebar extender	Optional
Handlebar stem details	Specialized
Headset size	1 1/8 (inches) Integrated Alloy

Gearing Specifications

Bicycle chain	Shimano HG-40
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN-25
Crankset parts and sizes	26/36/48 Teeth Shimano TX-71
Gear shift levers	Shimano EF-50
Rear gear set	11 - 32 Teeth 8-speed

Specialized Globe City 7.1 Fork System Data

Derailleur (Front)	Shimano C-51
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Chromoly
Fork type	Specialized Sport

Other Specs of Specialized Globe City 7.1

Component group sets	Touring Mix
Pedals details	VP-818
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Sport
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Bone
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

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 Tiagra STI With Tektro Bar Top Levers Levers Tektro ORYX Cantilever Brakes
Hubs for disc brakes	Shimano Tiagra
Rims manufacturer	36-hole Alex ACE-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Reynolds 520 Butted Chromoly
Frame type	TIG-welded
Handlebar construction	Ritchey BioMax II Road
Handlebar extender	Optional
Handlebar stem details	NVO Adjustable
Headset size	1 1/8 (inches) Ritchey LB

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle FSA Powerdrive
Crankset parts and sizes	30/39/50 Teeth FSA Vero
Gear shift levers	Shimano Tiagra STI
Rear gear set	11 - 32 Teeth 9-speed

Jamis Aurora Fork System Data

Derailleur (Front)	Shimano Tiagra
Derailleur (Rear)	Shimano Deore
Fork material	Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Jamis Aurora

Component group sets	Shimano Tiagra
Pedals details	Alloy Cage Toe and clip & Strap
Rear shock absorber	Not Available
Saddle seat	Jamis Touring Sport
Seat post extension	27.2 (millimeters) Diameter Ritchey Road