Pivot MACH 4 SRAM XX 2010 VS ProFlex 657 1997 specs comparison

Pivot Mach 4 SRAM XX

General Infos

Model	Mach 4 SRAM XX
Manufacturer	Pivot
Year of production	2010
Current price	Check price Here ==>
Color choice	- Anodized Jet Black - Pink and White (women's) - Sky Blue and White (women's) - White and Black -Anodized Colbalt Blue
Sizes	- Xx-small - x-small - small - medium - large - x-large
Sizes	- Xx-small - x-small - small - medium - large - x-large

Wheels And Breaking System

Bike front tire	26 (inches) Kenda Small Block 8
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Sram X.X Carbon Levers Sram X.X Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	24-hole DT Swiss Tricon Tubeless
Spoke nipples type	Not Available
Spoke wheel	Butted And Bladed DT Stainless Steel

Frame and Body Specs

Frame materials	6000 Triple Butted Hydroformed Aluminum
Frame type	TIG-welded
Handlebar construction	680 (millimeters) X 10 (millimeters) Syntace Vector Carbon
Handlebar extender	Optional
Handlebar stem details	Syntace Force 119
Headset size	1 1/8 (inches) Semi-ntegrated Ritchey WCS Alloy

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	92 (millimeters)
Bottom bracket type	Shimano XTR Internal
Crankset parts and sizes	26/39 Or 28/42 Teeth Sram X.X
Gear shift levers	Sram X.X With Matchmaker
Rear gear set	11 - 36 Teeth 10-speed

Pivot Mach 4 SRAM XX Fork System Data

Derailleur (Front)	S3 Direct Mount Sram X.X
Derailleur (Rear)	Sram X.X 10-speed
Fork material	Single Crown Magnesium and aluminum
Fork type	100 (millimeters) Travel Fox 32 FRLC Fit 15 (millimeters) QR

Other Specs of Pivot Mach 4 SRAM XX

Component group sets	Sram X.X
Pedals details	Optional
Rear shock absorber	4 (inches) Travel Fox RP23
Saddle seat	WTB Shadow V SLT
Seat post extension	30.9 (millimeters) Diameter Syntace P6 Carbon

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