GT ZUM 4.0 2006 VS Redline METRO DISC 2011 specs comparison

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
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

Redline Metro Disc

General Infos

Model	Metro Disc
Manufacturer	Redline
Year of production	2011
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- 44cm (centimeters) - 48cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Tioga Comodo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid FR5 Levers Avid BB5 Brakes
Hubs for disc brakes	Alloy QR Disc
Rims manufacturer	32-hole Alex DA 16 Aero
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	RL 6061 Double Butted Alloy
Frame type	Aluminum
Handlebar construction	Ritchey Riser
Handlebar extender	Optional
Handlebar stem details	Ritchey Forged
Headset size	1 1/8 (inches) Alloy Threadless

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	110 (millimeters) Spindle FSA Square Taper
Crankset parts and sizes	34/50t Teeth Sugino Compact
Gear shift levers	Shimano Trigger
Rear gear set	11 - 28 Teeth 9-speed

Redline Metro Disc Fork System Data

Derailleur (Front)	Clamp On 31.8 (millimeters) Shimano R440
Derailleur (Rear)	Shimano Tiagra 9 Speed
Fork material	Single Crown Carbon Fiber
Fork type	Redline Carbon Fiber

Other Specs of Redline Metro Disc

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Road With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	Redline Racing
Seat post extension	27.2 (millimeters) Diameter Ritchey Forged Alloy