Trek SCRATCH AIR 8 2010 VS Scott GENIUS 50 2009 specs comparison

Trek Scratch Air 8

General Infos

Model	Scratch Air 8
Manufacturer	Trek
Year of production	2010
Current price	Check price Here ==>
Color choice	-Matte Titanium
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 FR-4
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixer R Carbon Hydraulic Levers Avid Elixer R Carbon Disc Brakes
Hubs for disc brakes	Bontrager Cousin Earl Elite Disc
Rims manufacturer	Tubeless Ready Bontrager Cousin Earl Elite
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha Red Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Big Earl
Handlebar extender	Optional
Handlebar stem details	Bontrager Rhythm
Headset size	1 1/8 (inches) - 1 1/2 (inches) FSA No. 57E

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	44/32/22 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT
Rear gear set	11 - 34 Teeth 9-speed

Trek Scratch Air 8 Fork System Data

Derailleur (Front)	Direct Mount Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT Shadow
Fork material	Single Crown Crown Alloy
Fork type	160 (millimeters) Travel Fox 36 Talas R With 20 (millimeters) QR Thru Axle

Other Specs of Trek Scratch Air 8

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	170 (millimeters) Travel Fox DHX Air 4.0
Saddle seat	Bontrager Rhythm
Seat post extension	31.6 (millimeters) Diameter Crank Brothers Joplin With Remote

Scott Genius 50

General Infos

Model	Genius 50
Manufacturer	Scott
Year of production	2009
Current price	Check price Here ==>
Color choice	-White and Black
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Schwalbe Nobby Nic
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3.5 Hydraulic Levers Avid Juicy 3.5 With 185 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano M525 Disc Front: Scott Disc Comp
Rims manufacturer	32-hole Alex XC-44 Disc
Spoke nipples type	Not Available
Spoke wheel	15ga. DT Swiss Champion

Frame and Body Specs

Frame materials	6061 Custom Butted and Hydraformed Aluminum
Frame type	TIG-welded
Handlebar construction	Scott Pilot 22 Comp Riser
Handlebar extender	Optional
Handlebar stem details	Scott MC Pro OS
Headset size	1 1/8 (inches) FSA No. 9

Gearing Specifications

Bicycle chain	Shimano HG-53
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	Shimano M542
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M542
Gear shift levers	Shimano SL-M530 RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Scott Genius 50 Fork System Data

Derailleur (Front)	E-type Shimano SLX
Derailleur (Rear)	Shimano XT Shadow
Fork material	Single Crown Aluminum and magnesium
Fork type	140 (millimeters) Travel RockShox Revelation 409 Dual Air

Other Specs of Scott Genius 50

Component group sets	Mountain Mix
Pedals details	Shimano PD-M520
Rear shock absorber	150 (millimeters) Travel Scott Equalizer 2
Saddle seat	Scott Genius
Seat post extension	34.9 (millimeters) Diameter Scott RC 03-60