Jamis AURORA ELITE 2009 VS Bruce Gordon ROCK N ROAD TOUR EX 2004 specs comparison

Jamis Aurora Elite

General Infos

Model	Aurora Elite
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss Black
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)
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 105 STI Levers Avid Shorty Brakes
Hubs for disc brakes	Shimano Tiagra
Rims manufacturer	32-hole Mavic CXP 22
Spoke nipples type	Not Available
Spoke wheel	WTB Stainless

Frame and Body Specs

Frame materials	Reynolds 631 Chromoly
Frame type	TIG-welded
Handlebar construction	Ritchey BioMax II Comp
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp V2
Headset size	1 1/8 (inches) Ritchey LB

Gearing Specifications

Bicycle chain	SRAM PC-1050
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	30/39/50 Teeth FSA Gossamer Triple
Gear shift levers	Shimano 105 STI
Rear gear set	12 - 27 Teeth 10-speed

Jamis Aurora Elite Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Jamis Aurora Elite

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Jamis Touring Sport
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp V2

Bruce Gordon Rock n Road Tour EX

General Infos

Model	Rock n Road Tour EX
Manufacturer	Bruce Gordon
Year of production	2004
Current price	Check price Here ==>
Color choice	- Blue - or Red -Black
Sizes	- 34cm (centimeters) - 39cm (centimeters) - 44cm (centimeters) - 49cm (centimeters) - 54cm (centimeters)

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Avocet Cross
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe 287 Levers Shimano Deore XT Cantilever Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	36-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Butted Chromoly
Frame type	TIG-welded
Handlebar construction	Nitto Drop
Handlebar extender	Optional
Handlebar stem details	Bruce Gordon Chicken Neck
Headset size	1 (inches) Shimano Ultegra

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES71
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	11 - 32 Teeth 9-speed

Bruce Gordon Rock n Road Tour EX Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Bruce Gordon

Other Specs of Bruce Gordon Rock n Road Tour EX

Component group sets	Touring Mix
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Avocet Gelflex 30
Seat post extension	26.4 (millimeters) Diameter Kalloy Uno