Gunnar TIRE-BITER/ULTEGRA 1999 VS Genius ESPRESSO 2008 specs comparison

Gunnar Tire-Biter/Ultegra

General Infos

Model	Tire-Biter/Ultegra
Manufacturer	Gunnar
Year of production	1999
Current price	Check price Here ==>
Color choice	- White -Red
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Grand Prix 3000 Kevlar
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Levers Shimano Ultegra Dual Pivot 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 XL Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	Optional Of Gearing 9-speed

Gunnar Tire-Biter/Ultegra Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra SS
Fork material	Semi-sloping Crown Reynolds 531
Fork type	Waterford Road 1100

Other Specs of Gunnar Tire-Biter/Ultegra

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter American Classic

Genius Espresso

General Infos

Model	Espresso
Manufacturer	Genius
Year of production	2008
Current price	Check price Here ==>
Color choice	-Modena Red and Silver
Sizes	- Xxsmall - xsmall - small - medium - large - xlarge - xxlarge

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Levers Tektro R530 Brakes
Hubs for disc brakes	Gra (millimeters)o Veleno
Rims manufacturer	Gra (millimeters)o Veleno
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	G2 Galaxy Triple Butted Alloy
Frame type	TIG-welded
Handlebar construction	Gra (millimeters)o PBF Max Anatomic 31.8 (millimeters)
Handlebar extender	Optional
Handlebar stem details	Gra (millimeters)o 3D PBF Quattro
Headset size	1 1/8 (inches) FSA Integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	34/50 Teeth FSA Omega Mega Exo Compact
Gear shift levers	Shimano Tiagra STI
Rear gear set	11 - 25 Teeth 9-speed

Genius Espresso Fork System Data

Derailleur (Front)	Shimano Tiagra
Derailleur (Rear)	Shimano Tiagra
Fork material	Aero Crown Carbon
Fork type	Gra (millimeters)o Integrated HM Carbon

Other Specs of Genius Espresso

Component group sets	Shimano Tiagra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza
Seat post extension	31.6 (millimeters) Diameter Gra (millimeters)o Venom HM Carbon