ProFlex 657 1997 VS Cannondale RUSH 6Z 2008 specs comparison

ProFlex 657

General Infos

Model	657
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	-Matte titanium
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Panaracer Duster II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Chang Star 274A Levers Chang Star 879AG Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Shimano STX
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Girvin Team Issue
Handlebar stem details	Girvin Forged
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX-RC
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

ProFlex 657 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano STX-RC Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin AL With ODS Coil Over Oil

Other Specs of ProFlex 657

Component group sets	Shimano Deore LX and STX-RC
Pedals details	Wellgo LU-946S
Rear shock absorber	3.5 (inches) Travel Girvin GDT Coil Over Oil
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312

Cannondale Rush 6Z

General Infos

Model	Rush 6Z
Manufacturer	Cannondale
Year of production	2008
Current price	Check price Here ==>
Color choice	- Patriot Blue -Race Red
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis Ridgeline
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano BR-M485 Levers Shimano BR-M485 Hydraulic With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: Shimano HB-M475 Disc
Rims manufacturer	32-hole WTB Speed Disc XC
Spoke nipples type	Not Available
Spoke wheel	Mach 1

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	31.8 (millimeters) Cannondale C3
Handlebar extender	Not Available
Handlebar stem details	Cannondale XC3
Headset size	1 1/8 (inches) Threadless Cannondale Converter

Gearing Specifications

Bicycle chain	Shimano 9 Speed
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-ES25 Octalink
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M442-8
Gear shift levers	SRAM X-5 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Cannondale Rush 6Z Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	SRAM X.5
Fork material	Single Crown Aluminum and magnesium and steel
Fork type	120 (millimeters) Travel RockShox Recon 327 Solo Air

Other Specs of Cannondale Rush 6Z

Component group sets	SRAM X.5/mix
Pedals details	Wellgo Alloy With Clips And Straps
Rear shock absorber	110 (millimeters) Travel Manitou Radium R Air
Saddle seat	Cannondale X-Country
Seat post extension	27.2 (millimeters) Diameter Cannondale C4 Alloy