GT ZASKAR EXPERT 2006 VS Trek 3900 2007 specs comparison

GT Zaskar Expert

General Infos

Model	Zaskar Expert
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Tioga Blue Dragon Front: 26 X 2.10 (inches) Tioga Yellow Kirin
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR Levers Avid Single Digit 5 Brakes
Hubs for disc brakes	Shimano LX
Rims manufacturer	WTB Dual Duty XC
Spoke nipples type	Brass CP
Spoke wheel	15ga. Straight Gauge

Frame and Body Specs

Frame materials	NEW Design Hydroformed Kinesis Superlight Custom Tube-set
Frame type	TIG-welded
Handlebar construction	680 (millimeters) Width Truvativ XR Cross County 6061 Handlebar With 6 Degree Sweep
Handlebar extender	Not Available
Handlebar stem details	Truvativ XR 4 Bolt Cold Forged Stem With Laser Etching
Headset size	FSA Threadless

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano LX Hollowtech II
Crankset parts and sizes	2 Piece Design 22/32/44 Teeth Shimano New Deore LX
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

GT Zaskar Expert Fork System Data

Derailleur (Front)	New Shimano LX
Derailleur (Rear)	New Shimano LX
Fork material	Aluminum and magnesium
Fork type	80 (millimeters) RockShox Recon 327 Air

Other Specs of GT Zaskar Expert

Component group sets	Mountain Mix
Pedals details	Crank Brothers Candy C
Rear shock absorber	Not Available
Saddle seat	SDG Bel Air
Seat post extension	SL Alloy Micro Adjust

Trek 3900

General Infos

Model	3900
Manufacturer	Trek
Year of production	2007
Current price	Check price Here ==>
Color choice	- Matte Black and Matte Smooth Silver -Trans Blue
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 Levers Tektro V Brakes
Hubs for disc brakes	Rear: Shimano RM-30 Front: Alloy
Rims manufacturer	Matrix 550
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Approved
Handlebar extender	Optional
Handlebar stem details	Bontrager Approved
Headset size	Aheadset Slimstak

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth SR XCC-T102
Gear shift levers	Shimano EF-50
Rear gear set	11 - 32 Teeth 8-speed

Trek 3900 Fork System Data

Derailleur (Front)	Shimano C-050
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown Aluminum and steel
Fork type	70 (millimeters) Travel InSync Grind 1

Other Specs of Trek 3900

Component group sets	Shimano Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Sport
Seat post extension	Bontrager Approved