GT ZASKAR CARBON EXPERT 2011 VS Kona ROAST 2004 specs comparison

GT Zaskar Carbon Expert

General Infos

Model	Zaskar Carbon Expert
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Large frame
Sizes	- Large frame

Wheels And Breaking System

Bike front tire	26 X 2.1'' Maxxis Aspen
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Formula RX Levers Formula RX Disc With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	All Terra Lightweight Alloy Sealed
Rims manufacturer	32-hole DT Swiss X430
Spoke nipples type	Alloy
Spoke wheel	1.8/1.6 DT Swiss Competition Stainless

Frame and Body Specs

Frame materials	Carbon
Frame type	Carbon
Handlebar construction	CrankBrothers Cobalt 2 Flat Bar
Handlebar extender	Optional
Handlebar stem details	Syncros AM
Headset size	1 1/8 (inches) FSA No. 42

Gearing Specifications

Bicycle chain	Sram PC 1031
Bottom bracket shell width	Not Available
Bottom bracket type	Sram XR GXP
Crankset parts and sizes	39/26t Teeth SRAM S1400
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 36 Teeth 10-speed

GT Zaskar Carbon Expert Fork System Data

Derailleur (Front)	SRAM X.7
Derailleur (Rear)	SRAM X.9
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Recon Solo Air

Other Specs of GT Zaskar Carbon Expert

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	WTB Silverado Race SL
Seat post extension	Crank Brothers Cobalt 2

Kona Roast

General Infos

Model	Roast
Manufacturer	Kona
Year of production	2004
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 13 (inches) - 15 (inches) - 15.5 (inches) - 17 (inches) - 17.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) Nokian NBX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Hydraulic Disc Levers Hayes HFX-9 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: Shimano HB-M475 Disc
Rims manufacturer	32-hole Sun Rims Ditch Witch
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Kona DH Primo
Handlebar extender	Optional
Handlebar stem details	Kona DH Primo
Headset size	1 1/8 (inches) Threadless Tien Hsin TH-877

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ ISIS Drive Hussefelt
Crankset parts and sizes	22/32 Teeth TruVativ Hussefelt DH
Gear shift levers	Shimano Deore RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Kona Roast Fork System Data

Derailleur (Front)	Top-pull and clamp-on Shimano Deore
Derailleur (Rear)	Shimano Deore LX
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel Marzocchi Bomber Dirt Jumper 3

Other Specs of Kona Roast

Component group sets	Mountain Mix
Pedals details	Kona JackShit
Rear shock absorber	Not Available
Saddle seat	Kona DJ
Seat post extension	IRD Quad 2