GT AVALANCHE 3.0 DISC GTW 2011 VS Kona CALDERA 2007 specs comparison

GT Avalanche 3.0 Disc GTW

General Infos

Model	Avalanche 3.0 Disc GTW
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Splash white
Sizes	- XS - S - M - L
Sizes	- XS - S - M - L

Wheels And Breaking System

Bike front tire	26 X 2.1'' Maxxis Mobster
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Levers Tektro Novela Brakes
Hubs for disc brakes	Alloy Disc QR
Rims manufacturer	Alex DC 25
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	Aluminum
Handlebar construction	6062 Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Threadless 4 Bolt
Headset size	1 1/8 (inches) Tange Seiki

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	Tange Sealed Cartridge
Crankset parts and sizes	42/32/23t Teeth Suntour XCT
Gear shift levers	Shimano SL-M310
Rear gear set	11 - 32 Teeth 8-speed

GT Avalanche 3.0 Disc GTW Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Not Available
Fork type	100 (millimeters) Travel SR Suntour XCM V2

Other Specs of GT Avalanche 3.0 Disc GTW

Component group sets	Mountain Mix
Pedals details	GT Slim Line Flat
Rear shock absorber	Not Available
Saddle seat	GTw Mountain
Seat post extension	All Terra Alloy Micro-Adjust

Kona Caldera

General Infos

Model	Caldera
Manufacturer	Kona
Year of production	2007
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 14 (inches) - 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis Ignitor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 XC Levers Hayes HFX-9 XC Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: KK Disc
Rims manufacturer	Sun Black Eye
Spoke nipples type	Not Available
Spoke wheel	14/15ga. DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Kona 7005 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	WTB CXC Riser
Handlebar extender	Not Available
Handlebar stem details	WTB CXC
Headset size	1 1/8 (inches) Threadless TH

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	RPM ISIS
Crankset parts and sizes	44/32/22 Teeth FSA Alpha Drive
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

Kona Caldera Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano XT
Fork material	Single
Fork type	100 (millimeters) Travel Marzocchi MZ Race

Other Specs of Kona Caldera

Component group sets	Shimano Deore
Pedals details	Kona Jackshit
Rear shock absorber	Not Available
Saddle seat	WTB Laser V Sport
Seat post extension	WTB CXC