Norco 4 BY 2005 VS ProFlex ATTACK 1996 specs comparison

Norco 4 BY

General Infos

Model	4 BY
Manufacturer	Norco
Year of production	2005
Current price	Check price Here ==>
Color choice	-Orange
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.35 (inches) Kenda Blue Groove Front: 26 X 2.35 (inches) Kenda Nevagal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Hydraulic Disc Front and Hayes HFX-9 Hydraulic Rear Levers Hayes HFX-9 Hydraulic Disc Brakes
Hubs for disc brakes	QR-20 Axle Rear: Shimano FH-M525 Front: Formula DH DC-91
Rims manufacturer	36-hole Atomlab Trailpimp
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	TruVativ Hussefelt
Handlebar extender	Optional
Handlebar stem details	TruVativ Hussefelt
Headset size	1 1/8 (inches) Threadless FSA Deepcup

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-970
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Cartridge
Crankset parts and sizes	38 Teeth TruVativ Hussefelt
Gear shift levers	SRAM X-7 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Norco 4 BY Fork System Data

Derailleur (Front)	Chain-retention Device Black Spire DS-1
Derailleur (Rear)	SRAM X.7
Fork material	Single Crown Aluminum and magnesium
Fork type	120 (millimeters) Travel Marzocchi Z-1 Freeride SL

Other Specs of Norco 4 BY

Component group sets	Mountain Mix
Pedals details	TruVativ Hussefelt
Rear shock absorber	4.0 (inches) Travel Fox Vanilla R
Saddle seat	Axiom Shovel
Seat post extension	30.0 (millimeters) Diameter Aluminum Micro-adjust

ProFlex Attack

General Infos

Model	Attack
Manufacturer	ProFlex
Year of production	1996
Current price	Check price Here ==>
Color choice	- yellow -Green
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe PC-1 Levers Tektro 862A Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Rear Triangle Double-butted 7005 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Hsin Lung Alloy
Handlebar extender	Optional
Handlebar stem details	Girvin
Headset size	1 1/8 (inches) Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Cyclone
Gear shift levers	Grip Shift SRT-300i
Rear gear set	11 - 28 Teeth 7-speed

ProFlex Attack Fork System Data

Derailleur (Front)	Bottom-pull Shimano AceraX
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Quadra 5

Other Specs of ProFlex Attack

Component group sets	Shimano STX and AceraX
Pedals details	Wellgo LU-897
Rear shock absorber	2.5 (inches) Travel Girvin MCU
Saddle seat	Vetta SL
Seat post extension	26.4 (millimeters) Diameter Kalloy SP-264