ProFlex 857 1997 VS K2 RAZORBACK TEAM SL-DISC 2001 specs comparison

ProFlex 857

General Infos

Model	857
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	- red -Fuzzy Grape
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Panaracer Duster Pro Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	32-hole Mavic 220S
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double Butted DT Competition Stainless Steel

Frame and Body Specs

Frame materials	Easton ProGram Elite Double-butted With Carbon Fiber Swingarm
Frame type	TIG-welded
Handlebar construction	Titec Enduro
Handlebar extender	Girvin Team Issue
Handlebar stem details	Girvin Reversible Forged
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset AL-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-UN52
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

ProFlex 857 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin Cross-Link Elite With Noleen NR-2

Other Specs of ProFlex 857

Component group sets	Shimano Deore XT
Pedals details	Proflex Mag-C
Rear shock absorber	4.0 (inches) Travel Noleen NR-2
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-747

K2 Razorback Team SL-Disc

General Infos

Model	Razorback Team SL-Disc
Manufacturer	K2
Year of production	2001
Current price	Check price Here ==>
Color choice	- SID Blue -Red two-tone
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	26 X 1.85 (inches) WTB NanoRaptor Laser
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Formula Opera Hydraulic Levers Formula Opera Hydraulic Brakes
Hubs for disc brakes	Cane Creek
Rims manufacturer	Cane Creek WAM Disc
Spoke nipples type	Not Available
Spoke wheel	Cane Creek Titanium

Frame and Body Specs

Frame materials	Easton Ultralite
Frame type	TIG-welded
Handlebar construction	Easton CT-2 Carbon
Handlebar extender	Optional
Handlebar stem details	Titec Big AL
Headset size	Chris King No-Threadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Spline
Crankset parts and sizes	Race Face Turbine Lite
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	9-speed

K2 Razorback Team SL-Disc Fork System Data

Derailleur (Front)	Shimano XT
Derailleur (Rear)	Shimano XTR
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Rock Shox Sid SL

Other Specs of K2 Razorback Team SL-Disc

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	3.0 (inches) Travel Noleen Mega Air Pull-Shock
Saddle seat	Titanium Rails Selle Italia Flite
Seat post extension	Easton CT2