Norco 4 BY 2005 VS ProFlex 656 1996 specs comparison

Norco 4 BY

General Infos

Model	4 BY
Manufacturer	Norco
Year of production	2005
Current price	🛒 View Price →
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 656

General Infos

Model	656
Manufacturer	ProFlex
Year of production	1996
Current price	🛒 View Price →
Color choice	- red -Dark blue
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	Grip Shift SRT-450 Alloy Levers Dia-Compe VC-700 Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (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	Girvin Alloy
Handlebar stem details	Girvin Vector
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 Sugino Impel 350
Gear shift levers	Grip Shift SRT-450
Rear gear set	11 - 28 Teeth 7-speed

ProFlex 656 Fork System Data

Derailleur (Front)	Bottom-pull Shimano STX
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Girvin Linkage Crown Ovalized Aluminum
Fork type	Girvin AL MCU

Other Specs of ProFlex 656

Component group sets	Shimano Deore LX and STX
Pedals details	Wellgo LU-897
Rear shock absorber	3.0 (inches) Travel Girvin MCU
Saddle seat	Vetta SL
Seat post extension	27.2 (millimeters) Diameter Polygon PM-710