Trek 7.9 FX 2011 VS ProFlex 353 1993 specs comparison

Trek 7.9 FX

General Infos

Model	7.9 FX
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-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 All Weather Hard Case
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano R550 Levers Tektro RX 3.0 Brakes
Hubs for disc brakes	Bontrager Race
Rims manufacturer	Bontrager Race
Spoke nipples type	Not Available
Spoke wheel	Bontrager Race

Frame and Body Specs

Frame materials	Carbon
Frame type	Bonded and monocoque
Handlebar construction	Bontrager Race X Lite Flat
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	Slimstack

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 Triple
Gear shift levers	Shimano R770
Rear gear set	12 - 27 Teeth 10-speed

Trek 7.9 FX Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano 6700 GS Ultegra
Fork material	Aero Crown Carbon
Fork type	Bontrager Nebula

Other Specs of Trek 7.9 FX

Component group sets	Co (millimeters)uter Mix
Pedals details	Wellgo Single Sided Clipless
Rear shock absorber	Not Available
Saddle seat	Bontrager H2 Flex Form
Seat post extension	Bontrager Race X Lite

ProFlex 353

General Infos

Model	353
Manufacturer	ProFlex
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16 - 18 - 20

Wheels And Breaking System

Bike front tire	700 X 35c Avocet Cross
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano 700CX Brakes
Hubs for disc brakes	Shimano 700CX
Rims manufacturer	Sun Metal M-13L
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alcoa 7005 Aluminum and chrome-moly
Frame type	Welded Aluminum
Handlebar construction	Offroad
Handlebar extender	Not Available
Handlebar stem details	Girvin Aluminum Flexstem
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	20/32/42 Teeth Shimano 700CX
Gear shift levers	Shimano 700CX Rapidfire Plus
Rear gear set	11 - 19 Teeth 7-speed

ProFlex 353 Fork System Data

Derailleur (Front)	Shimano 700CX
Derailleur (Rear)	Shimano 700CX
Fork material	Not Available
Fork type	Spinner Chrome-moly

Other Specs of ProFlex 353

Component group sets	Shimano 700CX Rapidfire Plus
Pedals details	Offroad
Rear shock absorber	Not Available
Saddle seat	Vetta Gel Lite
Seat post extension	Offroad