ProFlex 957 1997 VS K2 RAZORBACK RSX 2000 specs comparison

ProFlex 957

General Infos

Model	957
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	-Brushed
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Michelin Wild Gripper Lite-S Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Altek V Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Front: Hersey Naked
Rims manufacturer	32-hole Mavic 220S
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double Butted Wheelsmith XL-15 Stainless Steel

Frame and Body Specs

Frame materials	Easton ProGram Elite Double-butted With Carbon Fiber Swingarm
Frame type	TIG-welded
Handlebar construction	Aluminum Easton
Handlebar extender	Control Tech Stix Team Issue
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset DL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	115 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	22/32/44 Teeth Kooka
Gear shift levers	Grip Shift ESP 900
Rear gear set	11 - 30 Teeth 8-speed

ProFlex 957 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Grip Shift ESP 9.0
Fork material	Double Triple-clamp Crown Easton Carbon Fiber
Fork type	Girvin Crosslink Pro Carbon With NR-2

Other Specs of ProFlex 957

Component group sets	Grip Shift and Shimano Deore XT
Pedals details	Proflex Mag-T
Rear shock absorber	4.0 (inches) Travel Noleen NR-4 Piggyback
Saddle seat	Selle Royal Fizik
Seat post extension	27.2 (millimeters) Diameter Control Tech Ultra-Lite

K2 Razorback RSX

General Infos

Model	Razorback RSX
Manufacturer	K2
Year of production	2000
Current price	Check price Here ==>
Color choice	-Competition Yellow
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Panaracer Fire XC
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Avid SD-1.9 L Levers Avid 1D-25 Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Sun Rims Sub 4
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Easton Ultralite
Frame type	TIG-welded
Handlebar construction	Titec Enduro
Handlebar extender	Titec Shortie
Handlebar stem details	Titec Lil' AL
Headset size	Aheadset DX-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN72
Crankset parts and sizes	22/32/44 Teeth TruVativ Stylo SL
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

K2 Razorback RSX Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Not Available
Fork type	3.0 (inches) Travel Noleen Mega Air

Other Specs of K2 Razorback RSX

Component group sets	Mountain Mix
Pedals details	K2 Clipless
Rear shock absorber	Noleen Mega Air Pull-Shock
Saddle seat	SDG Belair
Seat post extension	Titec Enduro