K2 PROFLEX BEAST 1998 VS Cannondale RUSH 6 2007 specs comparison

K2 ProFlex Beast

General Infos

Model	ProFlex Beast
Manufacturer	K2
Year of production	1998
Current price	Check price Here ==>
Color choice	- purple and yellow -Black with red vertebrae
Sizes	- Large - medium - small - way big
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Panaracer Smoke Kevlar Front: 26 X 2.10 (inches) Panaracer Dart Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	36-hole Sun Rims XC
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Titec Enduro Hell Bent
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Aheadset Kontak AL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

K2 ProFlex Beast Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Double Triple-clamp Crown Aluminum and magnesium
Fork type	K2 Bikes Proflex Girvin Noleen Pipeline Chubby LT

Other Specs of K2 ProFlex Beast

Component group sets	Shimano Deore LX
Pedals details	K2 Mag C
Rear shock absorber	5.0 (inches) Travel Noleen NR-2
Saddle seat	Selle Royal
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312

Cannondale Rush 6

General Infos

Model	Rush 6
Manufacturer	Cannondale
Year of production	2007
Current price	Check price Here ==>
Color choice	- Patriot Blue -Fine Silver
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) CST Caballero
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Cannondale Fire Levers Avid BB-5 Disc Front and Avid BB-5 Disc Rear Brakes
Hubs for disc brakes	Shimano M475
Rims manufacturer	32-hole Sun Black Eye Disc
Spoke nipples type	Not Available
Spoke wheel	Mach1

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Cannondale C3
Handlebar extender	Not Available
Handlebar stem details	Cannondale XC3
Headset size	FSA Converter

Gearing Specifications

Bicycle chain	SRAM 9-Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN26
Crankset parts and sizes	22/32/44 Teeth TruVativ ISO Flo
Gear shift levers	SRAM SX5 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Cannondale Rush 6 Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	SRAM X.7
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel RockShox Recon 327 Air

Other Specs of Cannondale Rush 6

Component group sets	Mountain Mix
Pedals details	Wellgo Alloy Cage With Clip And Strap
Rear shock absorber	110 (millimeters) Travel Manitou Radium R
Saddle seat	Cannondale X-Country
Seat post extension	Cannondale C4 Alloy