K2 PROFLEX BEAST 1998 VS Banshee SCREAM ULTIMATE FR 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

Banshee Scream Ultimate FR

General Infos

Model	Scream Ultimate FR
Manufacturer	Banshee
Year of production	2007
Current price	Check price Here ==>
Color choice	- Sandblast Raw -Anodized Black
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.70 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 7 Levers Avid Juicy 7 With 203 (millimeters) Rotor Brakes
Hubs for disc brakes	QR-20 Axle Rear: Formula DH DC36 Front: Formula DH DC-91
Rims manufacturer	32-hole Sun MTX S-Type
Spoke nipples type	Brass CP
Spoke wheel	14ga. Sha-Dai Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Easton EA-70 Hi
Handlebar extender	Optional
Handlebar stem details	Easton Vice
Headset size	1 1/8 (inches) Threadless FSA Pig DH Pro

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	TruVativ Howitzer
Crankset parts and sizes	22/32 Teeth TruVativ Holzfeller 2.2RG
Gear shift levers	SRAM X.9 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Banshee Scream Ultimate FR Fork System Data

Derailleur (Front)	Top-pull and clamp-on 34.9 (millimeters) SRAM X.7
Derailleur (Rear)	SRAM X.9
Fork material	Dual Crown Aluminum and magnesium
Fork type	203 (millimeters) Travel Fox 40 RC2

Other Specs of Banshee Scream Ultimate FR

Component group sets	SRAM X.9/mix
Pedals details	TruVativ Holzfeller
Rear shock absorber	7 (inches) Travel Fox DHX 5.0
Saddle seat	Velo VL-2087-1
Seat post extension	Titec Telescoping