Dirt Research KOBUK SUSPENSION 1995 VS GT TIMBERLINE LTD AUTOMATIC 2001 specs comparison

Dirt Research Kobuk Suspension

General Infos

Model	Kobuk Suspension
Manufacturer	Dirt Research
Year of production	1995
Current price	Check price Here ==>
Color choice	-Amethyst -bright teal
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Tioga Psycho II Front: 26 X 2.10 (inches) Tioga Psycho II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano STX Levers Shimano STX M-System Brakes
Hubs for disc brakes	Shimano STX
Rims manufacturer	32-hole Sun Metal CRT16 II
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Union Stainless Steel

Frame and Body Specs

Frame materials	Columbus OR
Frame type	TIG-welded Steel
Handlebar construction	Dirt Research 180g Alloy
Handlebar extender	Dirt Research
Handlebar stem details	Dirt Research Threadless Alloy
Headset size	1 1/8 (inches) Tioga Alchemy

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-70S
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano STX HyperDrive-C
Gear shift levers	Shimano STX RapidFire Plus
Rear gear set	11 - 28 Teeth 7-speed

Dirt Research Kobuk Suspension Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano STX
Derailleur (Rear)	Shimano STX
Fork material	Aluminum and chromoly
Fork type	Dirt Research 600A

Other Specs of Dirt Research Kobuk Suspension

Component group sets	Shimano STX
Pedals details	Dirt Research Alloy
Rear shock absorber	Not Available
Saddle seat	Dirt Research
Seat post extension	27.0 (millimeters) Diameter Dirt Research

GT Timberline LTD Automatic

General Infos

Model	Timberline LTD Automatic
Manufacturer	GT
Year of production	2001
Current price	Check price Here ==>
Color choice	- Men's- Metallic Black -Ladies-Metallic Light Blue
Sizes	- Extra large. extra small - Ladies- small - large - medium - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) GT Guardian
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Direct-pull Front and Shimano Nexus BRM-31 Roller Rear Levers Aluminum Direct-pull Front and Shimano Nexus 4 Speed Rear Brakes
Hubs for disc brakes	Q and R Rear: Shimano Nexus 4 Speed With Automatic Shifting Front: Aluminum
Rims manufacturer	GT Aluminum ATB
Spoke nipples type	Brass Nipples
Spoke wheel	14g Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	Riser
Handlebar extender	Optional
Handlebar stem details	ProMax Adjustable Aluminum
Headset size	1 1/8 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Semi Cartridge
Crankset parts and sizes	33 Teeth Shimano Nexus Single Ring
Gear shift levers	Shimano Auto-D
Rear gear set	22 Teeth 4-speed Internal

GT Timberline LTD Automatic Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Triple-clamp Crown Aluminum
Fork type	Sync 266

Other Specs of GT Timberline LTD Automatic

Component group sets	Mountain Mix
Pedals details	Dual Surface Nylon Comfort
Rear shock absorber	Not Available
Saddle seat	Selle Royal
Seat post extension	Suspension Aluminum