ProFlex 857 1997 VS Norco EMPIRE 2010 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

Norco Empire

General Infos

Model	Empire
Manufacturer	Norco
Year of production	2010
Current price	Check price Here ==>
Color choice	-Grey with green
Sizes	- Small - medium

Wheels And Breaking System

Bike front tire	26 X 2.40 (inches) Maxxis Ardent
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3 Levers Avid Juicy 3 Hydraulic With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Norco Sealed Bearing 135 X 12 (millimeters) Front: Norco 20 (millimeters)
Rims manufacturer	Sun Equalizer 29
Spoke nipples type	Not Available
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	Hydraformed Aluminum
Frame type	TIG-welded
Handlebar construction	Norco Alloy
Handlebar extender	Optional
Handlebar stem details	TruVativ Hussefelt
Headset size	1 1/8 (inches) Threadless TH 872

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	36 Teeth FSA Moto X
Gear shift levers	SRAM X.5
Rear gear set	11 - 28 Teeth 9-speed

Norco Empire Fork System Data

Derailleur (Front)	Chain Retention Device Black Spire NSX Single Guide
Derailleur (Rear)	SRAM X.7
Fork material	Single
Fork type	160 (millimeters) Travel Marzocchi 55 RS

Other Specs of Norco Empire

Component group sets	Mountain Mix
Pedals details	Norco Alloy Flat
Rear shock absorber	131 (millimeters) Travel Marzocchi Roco Coil R
Saddle seat	Norco Pivotal DJ
Seat post extension	27.2 (millimeters) Diameter Pivotal