Bianchi VIA NIRONE 7 ALU SORA COMPACT 2009 VS GT ZR-4000 2000 specs comparison

Bianchi Via Nirone 7 Alu Sora Compact

General Infos

Model	Via Nirone 7 Alu Sora Compact
Manufacturer	Bianchi
Year of production	2009
Current price	Check price Here ==>
Color choice	- White and Red -Metal Black
Sizes	- 44cm (centimeters) - 46cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters)
Sizes	- 44cm (centimeters) - 46cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters)

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 Sora STI Levers Bianchi RC Alloy Brakes
Hubs for disc brakes	Rear: Joytech F192SB Front: Joytech A141SB Alloy
Rims manufacturer	Rigida Flyer
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Hydroformed Triple Butted 7000 Aluminum With Carbon Stays
Frame type	TIG-welded and bonded
Handlebar construction	Deda Elementi Big Piega
Handlebar extender	Not Available
Handlebar stem details	Bianchi RC Forged Alloy
Headset size	1 1/8 (inches) FSA ZS-4 Custom

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	36/50 Teeth Prowheel OUNCE-622C
Gear shift levers	Shimano Sora STI
Rear gear set	12 - 25 Teeth 9-speed

Bianchi Via Nirone 7 Alu Sora Compact Fork System Data

Derailleur (Front)	Shimano Sora
Derailleur (Rear)	Shimano Sora
Fork material	Aero Crown Carbon Fiber and aluminum Steerer
Fork type	Bianchi C2C Carbon With K-VID

Other Specs of Bianchi Via Nirone 7 Alu Sora Compact

Component group sets	Shimano Sora
Pedals details	VP-R70 Clipless
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza
Seat post extension	31.6 (millimeters) Diameter Bianchi RC Carbon Fiber

GT ZR-4000

General Infos

Model	ZR-4000
Manufacturer	GT
Year of production	2000
Current price	Check price Here ==>
Color choice	-British Green and White
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	Panaracer GT
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Tiagra STI Levers Tektro Dual Pivot Brakes
Hubs for disc brakes	Rear: Formula RB32 Front: Formula RB31
Rims manufacturer	32-hole Mavic CXP 11
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Stainless Steel

Frame and Body Specs

Frame materials	Butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Modolo Aluminum
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	Tange-Seiki Passage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	Not Available
Bottom bracket type	Tange Seiki
Crankset parts and sizes	30/42/52 Teeth Cyclone 335NP
Gear shift levers	Shimano Tiagra STI
Rear gear set	12 - 25 Teeth 9-speed

GT ZR-4000 Fork System Data

Derailleur (Front)	Shimano Tiagra
Derailleur (Rear)	Shimano 105 GS
Fork material	Unicrown Crown Aluminum
Fork type	Kinesis

Other Specs of GT ZR-4000

Component group sets	Road Mix
Pedals details	Ritchey Logic Comp
Rear shock absorber	Not Available
Saddle seat	GT
Seat post extension	Aluminum Micro-adjust