Jamis AURORA 2005 VS Signature SUPER GRAN TOUR 1994 specs comparison

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	2005
Current price	Check price Here ==>
Color choice	-Candy Red and Platinum
Sizes	- 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters) - xsmall (centimeters)
Sizes	- 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters) - xsmall (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Hutchinson Flash
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Tektro Cantilever Brakes
Hubs for disc brakes	Shimano Sora
Rims manufacturer	36-hole Alex ACE-19
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 520
Frame type	TIG-welded
Handlebar construction	Ritchey Biomax II
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ Power Spline
Crankset parts and sizes	30/42/52 Teeth TruVativ Touro
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 32 Teeth 9-speed

Jamis Aurora Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Sora Triple
Derailleur (Rear)	Shimano Deore SGS
Fork material	Unicrown Crown Chromoly
Fork type	Jamis

Other Specs of Jamis Aurora

Component group sets	Road Mix Triple
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Avocet Air
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp

Signature Super Gran Tour

General Infos

Model	Super Gran Tour
Manufacturer	Signature
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 49 - 53 - 56 - 60

Wheels And Breaking System

Bike front tire	700 X 23c Signature Hi-pressure
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano 300EX With Aero Levers Brakes
Hubs for disc brakes	Shimano 300EX Freehub F and R Quick Release
Rims manufacturer	36-hole Weinmann
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chromoly Main Triangle
Frame type	TIG-welded Steel
Handlebar construction	Drop Style 410 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	Kalloy Al 100 (millimeters)
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano HG-50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/52 Teeth Shimano 300 EX Alloy and steel Rings
Gear shift levers	Shimano 300EX Down-tube
Rear gear set	13 - 23 Teeth 7-speed

Signature Super Gran Tour Fork System Data

Derailleur (Front)	Shimano 300EX
Derailleur (Rear)	Shimano 300EX Short Cage
Fork material	Not Available
Fork type	Unicrown Chromoly

Other Specs of Signature Super Gran Tour

Component group sets	Shimano 300EX
Pedals details	Chromoly Axle With Clips & Straps Alloy
Rear shock absorber	Not Available
Saddle seat	Signature Gelite
Seat post extension	Steel 190 (millimeters)