Gary Fisher ALFRESCO 1997 VS GT ZUM 4.0 2006 specs comparison

Gary Fisher Alfresco

General Infos

Model	Alfresco
Manufacturer	Gary Fisher
Year of production	1997
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Large - medium - small - womens small - xlarge - xsmall
Sizes	- Large - medium - small - womens small - xlarge - xsmall

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Tioga City Slicker II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Chang Star 274A Levers Shimano Nexus Roller Brake and Shimano Altus Front Brakes
Hubs for disc brakes	Rear: Shimano Nexus Roller Brake Front: Aluminum Quick Release
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Arc Aluminum
Handlebar extender	Not Available
Handlebar stem details	Chromoly
Headset size	1 1/8 (inches) Victor VP-H913W Sealed

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) Sachs TM-20
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	121 (millimeters) Spindle Shimano BB-CT91
Crankset parts and sizes	34 Teeth Sugino
Gear shift levers	Shimano Inter-7 ST-7S60
Rear gear set	16 Teeth 7-speed Internal

Gary Fisher Alfresco Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Gary Fisher

Other Specs of Gary Fisher Alfresco

Component group sets	Shimano Nexus
Pedals details	Rubber-block
Rear shock absorber	Not Available
Saddle seat	Fisher Supersoft
Seat post extension	26.6 (millimeters) Diameter Kalloy SP-242

GT ZuM 4.0

General Infos

Model	ZuM 4.0
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Light Silver
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	26 X 1.25 (inches) Tioga City Slicker
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	110 (millimeters) Arms 70 (millimeters) DIN Pads Brakes Shimano ST-EF29 Levers Tektro Linear Pull
Hubs for disc brakes	Rear: Alloy QR Casette Hub Front: Alloy QR Hub
Rims manufacturer	Double Wall Alloy Rims With CNC Type Sidewall
Spoke nipples type	Brass CP
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	GT Triple Triangle 6061 Custom Tube-set
Frame type	TIG-welded
Handlebar construction	Butted 6061 Heat Treated Aluminum GT Riser Bar
Handlebar extender	Not Available
Handlebar stem details	Threadless 25 Degree Rise With 4 Bolt Alum Face Plate GT ATB
Headset size	FSA Integrated

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	22/32/44 Teeth Suntour XCT-252
Gear shift levers	Shimano ST-EF29
Rear gear set	11 - 32 Teeth 8-speed

GT ZuM 4.0 Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Acera
Fork material	Steel and aluminum and magnesium
Fork type	50 (millimeters) SR NRX-6000

Other Specs of GT ZuM 4.0

Component group sets	Co (millimeters)uter Mix
Pedals details	High Impact Nylon Platform
Rear shock absorber	Not Available
Saddle seat	WTB Speed V
Seat post extension	GT Aluminum 6061