Giant OMNIUM 2011 VS Jamis COMET 2009 specs comparison

Giant Omnium

General Infos

Model	Omnium
Manufacturer	Giant
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and White and Team Blue
Sizes	- Small - medium - mediu/large - large
Sizes	- Small - medium - mediu/large - large

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Lithion2
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Not Available
Hubs for disc brakes	High Flange Track
Rims manufacturer	Giant Alloy SL Aero 42 (millimeters)
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Sapim Race

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy 31.8 Giant Omnium
Handlebar extender	Optional
Handlebar stem details	Giant Connect
Headset size	Not Available

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Devil 101
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GXP
Crankset parts and sizes	48t Teeth TruVativ Omnium 1.1
Gear shift levers	Not Available
Rear gear set	15 - 18 Teeth 10-speed

Giant Omnium Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aero Crown Alloy
Fork type	Advanced Grade Composite

Other Specs of Giant Omnium

Component group sets	Road Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Fi'zi:k Aliante Delta
Seat post extension	Giant Vector Composite

Jamis Comet

General Infos

Model	Comet
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Team Red and Gloss Black
Sizes	- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	650/700 X 23c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	650c and 700c Wheels
Brakeset type	Tektro RX 4.1 Levers Tektro R530 Brakes
Hubs for disc brakes	Alex ALX-270 Aero
Rims manufacturer	20-hole and 24-hole Alex ALX-270 Aero
Spoke nipples type	Not Available
Spoke wheel	Bladed

Frame and Body Specs

Frame materials	7005 Triple Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Profile Airwing
Handlebar extender	Profile Design T2+
Handlebar stem details	Jamis Alloy
Headset size	1 (inches) Internal

Gearing Specifications

Bicycle chain	SRAM PC-1030
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	39/53 Teeth FSA Gossamer
Gear shift levers	Shimano Dura-Ace Bar End
Rear gear set	11 - 25 Teeth 10-speed

Jamis Comet Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon Fiber and chromoly Steerer
Fork type	Not Available

Other Specs of Jamis Comet

Component group sets	Shimano Ultegra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza Trilon
Seat post extension	Jamis Aero Carbon