Trek 7.2 FX DISC 2015 VS Specialized SOURCE EXPERT DISC 2012 specs comparison

Trek 7.2 FX Disc

General Infos

Model	7.2 FX Disc
Manufacturer	Trek
Year of production	2015
Current price	Check price Here ==>
Color choice	-Starry Night Black and Volt Green
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 25 (inches)
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 25 (inches)

Wheels And Breaking System

Bike front tire	700x35c Bontrager H2 Hard-Case Lite With Puncture Resistant Belt
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro Novela Mechanical Disc
Hubs for disc brakes	Not Available
Rims manufacturer	Bontrager AT-750 32-hole Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	DuoTrap S Compatible Rack And Fender Mounts FX Alpha Silver Aluminum
Handlebar construction	15 (millimeters) Rise 25.4 (millimeters) Bontrager Low Riser
Handlebar extender	Not Available
Handlebar stem details	25.4 (millimeters) 10 Degree Bontrager SSR
Headset size	Sealed Semi-cartridge Bearings Slimstak

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	48/38/28 With Chainguard Shimano M131
Gear shift levers	8 Speed Shimano Altus EF51
Rear gear set	8 Speed Shimano HG31 11-32

Trek 7.2 FX Disc Fork System Data

Derailleur (Front)	Shimano M191
Derailleur (Rear)	Shimano Acera M360
Fork material	Chromoly
Fork type	Straight Blades FX Cro-Mo Disc With Tapered Wall Thickness

Other Specs of Trek 7.2 FX Disc

Component group sets	Co (millimeters)uter Mix
Pedals details	Nylon Body With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Bontrager SSR
Seat post extension	12 (millimeters) Offset 27.2 (millimeters) Bontrager SSR

Specialized Source Expert Disc

General Infos

Model	Source Expert Disc
Manufacturer	Specialized
Year of production	2012
Current price	Check price Here ==>
Color choice	-Black and Gray
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Espoir Sport Dbl Blkblt 700x30
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Avid Trekking Hydraulic Disc
Hubs for disc brakes	Unavailable Front Hub Globe Roll
Rims manufacturer	DRX300 Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	E5 Aluminum
Frame type	Not Available
Handlebar construction	Specialized DB Flat Bar 31.8 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	Specialized EliteSet
Headset size	Integrated 1-1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC X10 Nickel Plate
Bottom bracket shell width	Not Available
Bottom bracket type	GXP External Bearing
Crankset parts and sizes	FSA Omeg 48/34 With Chainguard
Gear shift levers	SRAM S700 Flat Bar 10spd
Rear gear set	Not Available

Specialized Source Expert Disc Fork System Data

Derailleur (Front)	SRAM Apex
Derailleur (Rear)	SRAM Apex
Fork material	Not Available
Fork type	Cro-mo Steerer Aluminum Legs

Other Specs of Specialized Source Expert Disc

Component group sets	Not Available
Pedals details	Toe Clip Compat Sirrus Pedal
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Targa Comp Cro-mo Rails 143
Seat post extension	Alloy 27.2