Trek SESSION 8 2011 VS ProFlex 853 1993 specs comparison

Trek Session 8

General Infos

Model	Session 8
Manufacturer	Trek
Year of production	2011
Current price	🛒 View Price →
Color choice	-Matte Black and White
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.5 (inches) Maxxis Minion DHF
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R
Hubs for disc brakes	Bontrager Big Earl Disc
Rims manufacturer	32-hole Bontrager Big 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 Big Earl
Handlebar extender	Optional
Handlebar stem details	Bontrager Big Earl
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	38T Teeth Race Face Respond DH
Gear shift levers	SRAM X.7
Rear gear set	12 - 26 Teeth 9-speed

Trek Session 8 Fork System Data

Derailleur (Front)	MRP G2
Derailleur (Rear)	SRAM X.9
Fork material	Single
Fork type	200 (millimeters) Travel RockShox Boxxer Race

Other Specs of Trek Session 8

Component group sets	Mountain Mix
Pedals details	Wellgo B087
Rear shock absorber	203 (millimeters) Travel Fox Van RC
Saddle seat	Bontrager Evoke 2
Seat post extension	31.6 (millimeters) Diameter Bontrager Rhythm

ProFlex 853

General Infos

Model	853
Manufacturer	ProFlex
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 14 - 16 - 18 - 20

Wheels And Breaking System

Bike front tire	IRC Geoclaw Lite
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Shimano Deore LX Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Sun Metal CR-16
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	Zoom 560 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	Zoom 25.4x130 (millimeters)
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	26/36/46 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore LX Rapidfire Plus
Rear gear set	12 - 28 Teeth 7-speed

ProFlex 853 Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT
Fork material	Not Available
Fork type	Girvin ProForx

Other Specs of ProFlex 853

Component group sets	Shimano Deore LX and XT Rapidfire Plus
Pedals details	Offroad
Rear shock absorber	Not Available
Saddle seat	Offroad Titanium Rail
Seat post extension	Offroad 28.0x300 (millimeters)