ProFlex 857 1997 VS Norco VPS-4X4 2003 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 VPS-4x4

General Infos

Model	VPS-4x4
Manufacturer	Norco
Year of production	2003
Current price	Check price Here ==>
Color choice	-Liquid Metal Silver
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.35 (inches) Kenda Kinetics Front: 24 X 2.35 (inches) Kenda K-887
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 24 (inches)
Brakeset type	Hayes Hydraulic Levers Hayes HFX-9 Hydraulic Disc Brakes
Hubs for disc brakes	Q and R Rear: Shimano FH-M525 Front: Joy Tech Aluminum
Rims manufacturer	36-hole Sun Rims Single Track
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	F.u.n.n. Full On
Handlebar extender	Optional
Handlebar stem details	F.u.n.n. Serial Killa
Headset size	1 1/8 (inches) Threadless FSA TH-872 Semi Cartridge

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-59
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ ISIS Cartridge
Crankset parts and sizes	TruVativ Hussefelt
Gear shift levers	Shimano Alivio
Rear gear set	11 - 28 Teeth 9-speed

Norco VPS-4x4 Fork System Data

Derailleur (Front)	Chain Retention Device Black Spire DS-1
Derailleur (Rear)	Shimano Deore
Fork material	Single Crown Aluminum and magnesium
Fork type	110 (millimeters) Travel Marzocchi DJ 3

Other Specs of Norco VPS-4x4

Component group sets	Downhill Mix
Pedals details	Wellgo LU-A18 Platform With Replaceable Pins
Rear shock absorber	4.0 (inches) Travel Fox Vanilla R
Saddle seat	Axiom Shoval
Seat post extension	Leechi SP-222