Trek 7.9 FX 2007 VS Specialized ROUBAIX PRO (1) 2006 specs comparison

Trek 7.9 FX

General Infos

Model	7.9 FX
Manufacturer	Trek
Year of production	2007
Current price	Check price Here ==>
Color choice	-Gloss Nude Carbon
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches)
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 28c Bontrager Race Lite Hardcase
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Deore Levers Shimano M-431 Brakes
Hubs for disc brakes	Bontrager Select
Rims manufacturer	Bontrager Select
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	FX TCT Carbon
Frame type	Monocoque
Handlebar construction	Bontrager Satellite Elite Carbon
Handlebar extender	Not Available
Handlebar stem details	Bontrager Select
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	30/39/50 Teeth Shimano 105
Gear shift levers	Shimano R-770
Rear gear set	12 - 27 Teeth 10-speed

Trek 7.9 FX Fork System Data

Derailleur (Front)	Shimano R773
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon
Fork type	Bontrager Satellite Plus Bzzzkill

Other Specs of Trek 7.9 FX

Component group sets	Shimano Mix
Pedals details	Shimano PD-M505 Clipless
Rear shock absorber	Not Available
Saddle seat	Bontrager
Seat post extension	Bontrager Carbon

Specialized Roubaix Pro (1)

General Infos

Model	Roubaix Pro (1)
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	120TPI 700 X 23c Specialized All Condition Pro Aramid Bead
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	10-speed STI Shimano Dura-Ace Flight Deck Compatible Levers Shimano Dura-Ace Front and Shimano Dura-Ace Dual Pivot Rear Brakes
Hubs for disc brakes	Rear: Shimano Dura-Ace Shimano QR Shimano QR Aluminum Freehub Body Front: Shimano Dura-Ace
Rims manufacturer	16-hole and 20-hole Shimano Dura-Ace
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Butted Aero Stainless Steel

Frame and Body Specs

Frame materials	Triple Monocoque Specialized FACT 7r Carbon
Frame type	Bonded and monocoque
Handlebar construction	31.8 (millimeters) Ergo and aero Shaping Racing Drop S-Works FACT Carbon Aero Handlebar
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Handlebar Clamp Magnesium Face Plate S-Works FACT Carbon Stem
Headset size	Integrated Threadless Sealed Stainless St 1 1/8 (inches) Specialized Mindset Plus

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Integrated
Crankset parts and sizes	2-piece Carbon Compact Crankset 36/50 Teeth FSA K-Force MegaExo
Gear shift levers	10-speed STI Flight Deck Compatible Shimano Dura-Ace
Rear gear set	12 - 27 Teeth 10-speed

Specialized Roubaix Pro (1) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Short Cage Shimano Dura-Ace
Fork material	Aero Crown Carbon and elastomer
Fork type	Specialized FACT With Zertz Inserts

Other Specs of Specialized Roubaix Pro (1)

Component group sets	Shimano Dura-Ace
Pedals details	Composite-body Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Gel Padding Hollow Titanium Rails Microfiber Cover Body Geometry Avatar
Seat post extension	27.2 (millimeters) Diameter FACT Carbon Seatpost With Zertz Insert Specialized Pav+¬