Trek SCRATCH AIR 8 2011 VS GT IT1 2006 specs comparison

Trek Scratch Air 8

General Infos

Model	Scratch Air 8
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Matte Light Raw Tint
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Bontrager XR4 Expert
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano SLX Levers Avid Elixir 5 Brakes
Hubs for disc brakes	Bontrager Cousin Earl Disc
Rims manufacturer	32-hole Bontrager Cousin Earl Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Rhythm Pro
Handlebar extender	Optional
Handlebar stem details	Bontrager Rhythm
Headset size	FSA No.57E

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/36 Teeth Race Face Ride
Gear shift levers	Shimano SLX
Rear gear set	11 - 36 Teeth 10-speed

Trek Scratch Air 8 Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	Shimano SLX
Fork material	Single Crown Alloy
Fork type	160 (millimeters) Travel Fox 36 Float R

Other Specs of Trek Scratch Air 8

Component group sets	Shimano SLX
Pedals details	Optional
Rear shock absorber	170 (millimeters) Travel Fox Float RP-2
Saddle seat	Bontrager Evoke 2
Seat post extension	31.6 (millimeters) Diameter Bontrager Rhythm Elite

GT iT1

General Infos

Model	iT1
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Matte Gray
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.50 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hope Mini Levers Shimano 203 (millimeters) Rotor Brakes Hope Mono M4 Caliper
Hubs for disc brakes	20 (millimeters) Alxe 20 (millimeters) Axle Rear: GT IT1 Design Sealed Bearing Front: Shimano Saint
Rims manufacturer	MTX Welded Joint Sun
Spoke nipples type	DT Aluminum
Spoke wheel	14/15ga. Double-butted DT Swiss

Frame and Body Specs

Frame materials	GT IT1 Design
Frame type	TIG-welded
Handlebar construction	Easton EA70 MonkeyBar
Handlebar extender	Not Available
Handlebar stem details	Easton Vice
Headset size	6061 Cups 1 1/8 (inches) FSA Orbit MX

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Saint
Crankset parts and sizes	Shimano Saint
Gear shift levers	8 Speed Shimano Nexus Twist-grip
Rear gear set	1-speed

GT iT1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aluminum and magnesium
Fork type	200 (millimeters) Fox 40 RC2

Other Specs of GT iT1

Component group sets	Mountain Mix
Pedals details	Shimano DX Platform
Rear shock absorber	Coil Spring Fox DHX 5.0
Saddle seat	SDG FRD I-Beam
Seat post extension	AL 2014 SDG I-Beam