Scott GENIUS 20 2010 VS Trek SCRATCH AIR 8 2011 specs comparison

Scott Genius 20

General Infos

Model	Genius 20
Manufacturer	Scott
Year of production	2010
Current price	Check price Here ==>
Color choice	-Black with Red + White
Sizes	- S - M - L - XL
Sizes	- S - M - L - XL

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Schwalbe Nobby Nic 67 EPI Kevlar Bead Evolution and Triple Compound
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixer R Carbon Levers Avid Elixer R Carbon With 185 (millimeters) Rotor Front and Avid Elixer R Carbon With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	DT Swiss XR25 Disc
Rims manufacturer	32-hole DT Swiss XR25 Disc
Spoke nipples type	Not Available
Spoke wheel	14/16.5/15ga. Double-butted DT Swiss Super Comp Stainless Steel

Frame and Body Specs

Frame materials	Scott HMF NET Carbon Fiber
Frame type	Monocoque
Handlebar construction	Ritchey Carbon Pro 20 (millimeters) Rise and 660 (millimeters) Width
Handlebar extender	Optional
Handlebar stem details	Scott MC Pro OS 6-degree
Headset size	1 1/8 (inches) Semi-ntegrated Ritchey Pro 44/50 (millimeters)

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	Shimano Cartridge
Crankset parts and sizes	22/32/44 Teeth Shimano XT FC-M770
Gear shift levers	Shimano XT M770 Rapidfire Plus
Rear gear set	11 - 32 Teeth 9-speed

Scott Genius 20 Fork System Data

Derailleur (Front)	E-type Shimano XT FD-M770E
Derailleur (Rear)	Shimano XT RD-M772 SGS Shadow
Fork material	Single
Fork type	110-130-150 (millimeters) Adjustable Travel Fox 32 Talas RL and 15 (millimeters) QR Thru Axle

Other Specs of Scott Genius 20

Component group sets	Shimano XT Mix
Pedals details	Shimano PD-M540
Rear shock absorber	150 (millimeters) and 95 (millimeters) and LO Adjustable Travel Scott Equalizer 2
Saddle seat	Selle Italia SLR XP Kevlar and Vanox Rails
Seat post extension	34.9 (millimeters) Diameter Scott RC 03-20

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)

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