Specialized FSRXC EXPERT 2010 VS ProFlex 657 1997 specs comparison

Specialized FSRxc Expert

General Infos

Model	FSRxc Expert
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	- Silver -Gold Flake
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.00 (inches) S-Works The Captain Sport Front: 26 X 2.20 (inches) S-Works The Captain Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir 4 Levers Avid Elixir 4 Brakes
Hubs for disc brakes	Rear: Alloy Double Sealed Disc QR Front: Specialized Hi Lo Disc
Rims manufacturer	DT Swiss 445D
Spoke nipples type	Not Available
Spoke wheel	15ga. Stainless

Frame and Body Specs

Frame materials	M4 Aluminum
Frame type	Not Available
Handlebar construction	Specialized XC Low Rise Butted Alloy
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano ES-25
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M521
Gear shift levers	Trigger Shimano SL-M531 Deore
Rear gear set	11 - 34 Teeth 9-speed

Specialized FSRxc Expert Fork System Data

Derailleur (Front)	Top Swing and bottom Pull Shimano Deore FD-M590
Derailleur (Rear)	Shimano XT RD-M772 SGS Shadow
Fork material	Not Available
Fork type	120 (millimeters) Travel Rock Shox Recon Slite Solo Air

Other Specs of Specialized FSRxc Expert

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	120 (millimeters) Travel X Fusion 02RC
Saddle seat	Specialized BG Rival
Seat post extension	30.9 (millimeters) Diameter 6061 Butted Alloy Two-bolt

ProFlex 657

General Infos

Model	657
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	-Matte titanium
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Panaracer Duster II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Chang Star 274A Levers Chang Star 879AG Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Shimano STX
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Girvin Team Issue
Handlebar stem details	Girvin Forged
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX-RC
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

ProFlex 657 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano STX-RC Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin AL With ODS Coil Over Oil

Other Specs of ProFlex 657

Component group sets	Shimano Deore LX and STX-RC
Pedals details	Wellgo LU-946S
Rear shock absorber	3.5 (inches) Travel Girvin GDT Coil Over Oil
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312