ProFlex 657 1997 VS Titus RACER X TI ULTIMATE RACE 2000 specs comparison

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)
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

Titus Racer X Ti Ultimate Race

General Infos

Model	Racer X Ti Ultimate Race
Manufacturer	Titus
Year of production	2000
Current price	Check price Here ==>
Color choice	-Custom
Sizes	- 2X-small - large - medium - small - xlarge - xsmall

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) IRC Mythos XC Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Ultimate Levers Avid SD-Mag Brakes
Hubs for disc brakes	Bontrager Race Lite
Rims manufacturer	Bontrager Race Lite
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium With 6Al and 4V Titanium
Frame type	TIG-welded
Handlebar construction	Easton CT-2 Carbon
Handlebar extender	Optional
Handlebar stem details	ICON Sterling
Headset size	Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	Shimano BB-M952
Crankset parts and sizes	Shimano XTR M952
Gear shift levers	SRAM 9.0
Rear gear set	11 - 34 Teeth 9-speed

Titus Racer X Ti Ultimate Race Fork System Data

Derailleur (Front)	Top-pull Shimano XTR
Derailleur (Rear)	SRAM ESP 9.0 SL
Fork material	Triple-clamp Crown Carbon Fiber and magnesium
Fork type	3.15 (inches) Travel Answer Manitou MARS C

Other Specs of Titus Racer X Ti Ultimate Race

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	3.5 (inches) Travel Fox Vanilla R
Saddle seat	Selle Italia Flite
Seat post extension	Easton CT2