K2 PROFLEX BEAST 1998 VS Cannondale RUSH CARBON 2 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 Carbon 2

General Infos

Model	Rush Carbon 2
Manufacturer	Cannondale
Year of production	2007
Current price	Check price Here ==>
Color choice	- UNI Carbon with Patriot Blue -UNI Carbon with Silver and Grey
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis Crossmark XC UST
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XT Levers Shimano XT Brakes
Hubs for disc brakes	Rear: Sun Dirty Flea Front: Cannondale Lefty
Rims manufacturer	24-hole Mavic XM-819 UST Disc
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Competition

Frame and Body Specs

Frame materials	Carbon
Frame type	Monocoque
Handlebar construction	FSA XC-190AOS
Handlebar extender	Not Available
Handlebar stem details	Cannondale XC3 Si
Headset size	Cannondale HeadShok Si

Gearing Specifications

Bicycle chain	Shimano Nine Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Cannondale Carbon Si
Crankset parts and sizes	22/32/44 Teeth Cannondale Carbon Si
Gear shift levers	Shimano XT Rapid Fire
Rear gear set	11 - 32 Teeth 9-speed

Cannondale Rush Carbon 2 Fork System Data

Derailleur (Front)	Shimano XT
Derailleur (Rear)	Shimano XTR
Fork material	Single Crown Carbon
Fork type	110 (millimeters) Travel Cannondale Speed Carbon DLR2

Other Specs of Cannondale Rush Carbon 2

Component group sets	Shimano XT
Pedals details	Crank Brothers Egg Beater
Rear shock absorber	110 (millimeters) Travel Fox Float RP23
Saddle seat	Fi'zi:k Nisene II HP Ti
Seat post extension	Thomson Elite