Jamis AURORA ELITE 2011 VS Specialized ROULUX 1 2010 specs comparison

Jamis Aurora Elite

General Infos

Model	Aurora Elite
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	-Antique bronze
Sizes	- 47 (centimeters) - 50 (centimeters) - 53 (centimeters) - 55 (centimeters) - 57 (centimeters) - 59 (centimeters) - 62cm (centimeters)
Sizes	- 47 (centimeters) - 50 (centimeters) - 53 (centimeters) - 55 (centimeters) - 57 (centimeters) - 59 (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Randonneur Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Levers Avid BB7 Mechanical Disc Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	32-hole Mavic A119
Spoke nipples type	Brass
Spoke wheel	14ga. DT Champion Stainless

Frame and Body Specs

Frame materials	Reynolds 631 Seamless Air-Hardened Chromoly
Frame type	Steel
Handlebar construction	Ritchey BioMax Comp
Handlebar extender	Optional
Handlebar stem details	NVO Components
Headset size	1 1/8 (inches) Ritchey Logic V2

Gearing Specifications

Bicycle chain	KMC DX10SC
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	50/34t Teeth FSA Gossamer Compact
Gear shift levers	SRAM Apex
Rear gear set	11 - 32 Teeth 10-speed

Jamis Aurora Elite Fork System Data

Derailleur (Front)	Braze-on SRAM Apex
Derailleur (Rear)	SRAM Apex
Fork material	Steel
Fork type	Lugged Semi-sloping Chromoly

Other Specs of Jamis Aurora Elite

Component group sets	Co (millimeters)uter Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Jamis Touring Sport
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp V2 Road

Specialized Roulux 1

General Infos

Model	Roulux 1
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	- Silver -Burgundy
Sizes	- Small - medium - large - xlarge -

Wheels And Breaking System

Bike front tire	700 X 28c Specialized Roulux Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Specialized Ergo 3-finger Levers Forged V-brake Brakes
Hubs for disc brakes	Forged Alloy Sealed
Rims manufacturer	28-hole Alex BG Fit
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Body Geometry Alloy
Handlebar extender	Optional
Handlebar stem details	Specialized 3D Forged 31.8
Headset size	1 1/8 (inches) Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES25 Octalink
Crankset parts and sizes	50/39/30 Teeth Shimano FC-R453
Gear shift levers	Shimano SL-R440 For Flat Bar
Rear gear set	11 - 28 Teeth 9-speed

Specialized Roulux 1 Fork System Data

Derailleur (Front)	Clamp On Shimano FD-R443 Triple
Derailleur (Rear)	Shimano Tiagra
Fork material	Unicrown Crown Alloy and chromoly Steerer
Fork type	35 (millimeters) Travel Specialized Roulux

Other Specs of Specialized Roulux 1

Component group sets	Co (millimeters)uter Mix
Pedals details	Specialized BG Platform
Rear shock absorber	Elastomer Shock
Saddle seat	Specialized Body Geometry Roulux
Seat post extension	27.2 (millimeters) Diameter Specialized Alloy Two Bolt