Specialized DEMO 7 II 2009 VS Bianchi SUPER GX 1997 specs comparison

Specialized Demo 7 II

General Infos

Model	Demo 7 II
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	-Ano Black
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) Specialized Chunder SX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R Carbon Levers Avid Elixir R Carbon With 203 (millimeters) Rotor Front and Avid Elixir R Carbon With 185 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: Specialized Thru-axle Front: Specialized Hi Lo Disc
Rims manufacturer	32-hole DT Swiss F550
Spoke nipples type	Brass Nipples
Spoke wheel	14/15/14ga. Butted DT Swiss Competition Stainless Steel

Frame and Body Specs

Frame materials	Specialized M5 ORE Aluminum and Magnesium
Frame type	TIG-welded
Handlebar construction	Specialized Demo Riser 31.8 (millimeters)
Handlebar extender	Optional
Handlebar stem details	Specialized Aggro
Headset size	1.5 (inches) Integrated Cartridge

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	Truvativ Howitzer XR
Crankset parts and sizes	TruVativ Holzfeller
Gear shift levers	SRAM X.9 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Demo 7 II Fork System Data

Derailleur (Front)	Chain Retention Device Gamut P-30 Chain Guide
Derailleur (Rear)	SRAM X.0
Fork material	Single Crown Magnesium and aluminum
Fork type	180 (millimeters) Travel RockShox Totem Solo Air

Other Specs of Specialized Demo 7 II

Component group sets	SRAM Mix
Pedals details	Specialized Lo Pro Mag
Rear shock absorber	7 (inches) Travel Fox DHX 5.0 Coil
Saddle seat	Specialized Enduro
Seat post extension	30.9 (millimeters) Diameter Thomson

Bianchi Super GX

General Infos

Model	Super GX
Manufacturer	Bianchi
Year of production	1997
Current price	Check price Here ==>
Color choice	-Fat flake red
Sizes	- 17.5 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Ritchey Omega Bite Front: 26 X 2.10 (inches) Ritchey Alfa Bite
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-376A Levers Tektro 876AG V-Brake Brakes
Hubs for disc brakes	Shimano STX-RC
Rims manufacturer	32-hole Ritchey Rock SCX
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Kalloy AL027
Handlebar extender	Optional
Handlebar stem details	Kalloy Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-20
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	115 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Cyclone CPI2-347 SQS
Gear shift levers	Sachs Wavey
Rear gear set	11 - 30 Teeth 8-speed

Bianchi Super GX Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano AceraX Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy XC

Other Specs of Bianchi Super GX

Component group sets	Shimano STX-RC
Pedals details	Victor VP-988 With Clips & Straps
Rear shock absorber	3.5 (inches) Travel Fastrax
Saddle seat	Viscount 2973
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-263