Kona KAHUNA 2010 VS GT TIMBERLINE 2006 specs comparison

Kona Kahuna

General Infos

Model	Kahuna
Manufacturer	Kona
Year of production	2010
Current price	Check price Here ==>
Color choice	-Metallic Bone White
Sizes	- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)
Sizes	- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.10 (inches) Kenda Small Block 8
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 Hydraulic Disc With 7 (inches) Rotor Front and Shimano M486 Hydraulic Disc With 6 (inches) Rotor Rear Brakes
Hubs for disc brakes	Rear: Shimano M475 Disc Front: Formula Disc
Rims manufacturer	Alex EN-24
Spoke nipples type	Not Available
Spoke wheel	15ga Front and 14ga Rear Sandvic Stainless

Frame and Body Specs

Frame materials	Kona Race Light 7005 Aluminum Butted
Frame type	TIG-welded
Handlebar construction	Kona Energy Bar
Handlebar extender	Optional
Handlebar stem details	Kona XC and BC
Headset size	1 1/8 (inches) Threadless TH

Gearing Specifications

Bicycle chain	KMC HG53
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	44/32/22 Teeth FSA Comet
Gear shift levers	Shimano Deore
Rear gear set	11 - 34 Teeth 9-speed

Kona Kahuna Fork System Data

Derailleur (Front)	31.8 (millimeters) Clamp Shimano Deore
Derailleur (Rear)	Shimano SLX
Fork material	Single Crown Aluminum and steel
Fork type	80 (millimeters) Travel RockShox Dart 3 29er

Other Specs of Kona Kahuna

Component group sets	Mountain Mix
Pedals details	Wellgo LU-A9
Rear shock absorber	Not Available
Saddle seat	WTB Speed V Sport SE
Seat post extension	Kona XC and BC

GT Timberline

General Infos

Model	Timberline
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) GT Guardian With Kevlar Flat Protection
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy For Direct Pull Levers With 110 (millimeters) Arms Brakes Direct Pull
Hubs for disc brakes	Rear: Alloy QR Freewheel Front: Alloy QR
Rims manufacturer	Alloy ATB
Spoke nipples type	Brass CP
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	Anatomically Sized 30 (millimeters) Riser 6degree Bend
Handlebar extender	Not Available
Handlebar stem details	55 Degree Range Of Movement With 2-bolt Face Plate Adjustable
Headset size	1 1/8 (inches) Sealed Mech

Gearing Specifications

Bicycle chain	Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Semi-Cartridge
Crankset parts and sizes	28/38/48 Teeth Suntour NEX 200
Gear shift levers	Shimano 7 Speed C-50 Twist Shifter
Rear gear set	14 - 34 Teeth 7-speed

GT Timberline Fork System Data

Derailleur (Front)	Shimano FD-C050
Derailleur (Rear)	Shimano Tourney TX-50
Fork material	Steel and aluminum
Fork type	SR NEX -4000

Other Specs of GT Timberline

Component group sets	Mountain Mix
Pedals details	Dual Surface Nylon Comfort Pedal
Rear shock absorber	Not Available
Saddle seat	Plushskin Cover And Elastomer Bumpers With Reflective Back GT Comfort
Seat post extension	Aluminum Suspension With Micro Adjust