GT COURSE 1998 VS Jamis ECLIPSE 2007 specs comparison

GT Course

General Infos

Model	Course
Manufacturer	GT
Year of production	1998
Current price	Check price Here ==>
Color choice	-Atomic Smoke
Sizes	- 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)
Sizes	- 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Hi Lite Comp
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 600 Ultegra STI Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	32-hole Mavic Open SUP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 853
Frame type	TIG-welded
Handlebar construction	Profile Ha (millimeters)er
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 (inches) Tange-Seiki Vantage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-6500
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

GT Course Fork System Data

Derailleur (Front)	Bottom-pull Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra GS
Fork material	Aero Crown Butted Chromoly
Fork type	GT

Other Specs of GT Course

Component group sets	Shimano 600 Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails GT
Seat post extension	GT Aluminum Micro-adjust

Jamis Eclipse

General Infos

Model	Eclipse
Manufacturer	Jamis
Year of production	2007
Current price	Check price Here ==>
Color choice	-Chromium and Carbon
Sizes	- 47cm (centimeters) - 49cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Shimano Ultegra Brakes
Hubs for disc brakes	Mavic Ksyrium Equipe
Rims manufacturer	20-hole and 24-hole Mavic Ksyrium Equipe
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 853 Chromoly and carbon Fiber
Frame type	TIG-welded and bonded
Handlebar construction	Ritchey Pro Road
Handlebar extender	Optional
Handlebar stem details	Ritchey Pro Road
Headset size	1 1/8 (inches) Threadless FSA Orbit X

Gearing Specifications

Bicycle chain	Shimano CN-6600
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	34/50 Teeth FSA Team Issue Carbon
Gear shift levers	Shimano Ultegra STI
Rear gear set	12 - 25 Teeth 1-speed

Jamis Eclipse Fork System Data

Derailleur (Front)	28.6 (millimeters) Clamp Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Easton EC70

Other Specs of Jamis Eclipse

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Fizik Arione
Seat post extension	27.2 (millimeters) Diameter Ritchey Pro Carbon