Gunnar CROSSHAIRS/ULTEGRA 2000 VS Jamis SUPERNOVA 2011 specs comparison

Gunnar CrossHairs/Ultegra

General Infos

Model	CrossHairs/Ultegra
Manufacturer	Gunnar
Year of production	2000
Current price	Check price Here ==>
Color choice	- Ruff Red -Labrador Black
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 30c Ritchey Speed Max Cross
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	32-hole Mavic Open Pro
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 853
Frame type	TIG-welded
Handlebar construction	ITM Super Italian
Handlebar extender	Not Available
Handlebar stem details	ITM Big One Threadless
Headset size	1 (inches) Cane Creek C2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	22/32/42 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	Optional Of Gearing 9-speed

Gunnar CrossHairs/Ultegra Fork System Data

Derailleur (Front)	Clamp-on 28.6 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra GS
Fork material	Semi-sloping Crown Reynolds 531
Fork type	Gunnar Crosshairs

Other Specs of Gunnar CrossHairs/Ultegra

Component group sets	Shimano Ultegra Triple
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Fi'zi:k Pave
Seat post extension	27.2 (millimeters) Diameter American Classic

Jamis Supernova

General Infos

Model	Supernova
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	-Gloss black and pearl white
Sizes	- 48 (centimeters) - 51 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Cross XG Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Kore RAce Plus Cantilever
Hubs for disc brakes	Ritchey WCS
Rims manufacturer	20-hole and 24-hole Ritchey WCS Zeta
Spoke nipples type	Not Available
Spoke wheel	Bladed Sapim CX and CX-Ray Stainless

Frame and Body Specs

Frame materials	Kinesium Alloy
Frame type	Alloy
Handlebar construction	Ritchey Pro Road
Handlebar extender	Optional
Handlebar stem details	Ritchey Pro Road 4-Axis
Headset size	1 1/8 (inches) - 1 1/2 (inches) Ritchey Pro

Gearing Specifications

Bicycle chain	KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	FSA BB30
Crankset parts and sizes	46/36t Teeth FSA Gossamer Cross Compact
Gear shift levers	SRAM Rival
Rear gear set	11 - 28 Teeth 10-speed

Jamis Supernova Fork System Data

Derailleur (Front)	Clamp On SRAM Rival
Derailleur (Rear)	SRAM Rival
Fork material	Carbon
Fork type	Jamis Cross

Other Specs of Jamis Supernova

Component group sets	Cyclocross Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza Power
Seat post extension	Ritchey Pro Road