K2 PROFLEX 1000 1998 VS Pivot MACH 4 SRAM XX 2010 specs comparison

K2 ProFlex 1000

General Infos

Model	ProFlex 1000
Manufacturer	K2
Year of production	1998
Current price	Check price Here ==>
Color choice	- red -Black
Sizes	- Large - medium - small - way big
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Panaracer Duster II Front: 26 X 2.10 (inches) Panaracer Duster II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano STX-RC Levers Shimano STX-RC V-Brake Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Shimano Alivio
Rims manufacturer	32-hole Weinmann Zac 19
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Polygon
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Aheadset Kontak AL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano Alivio
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

K2 ProFlex 1000 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Indy C

Other Specs of K2 ProFlex 1000

Component group sets	Shimano STX-RC
Pedals details	K2 Mag C
Rear shock absorber	3.5 (inches) Travel Noleen NR-1
Saddle seat	Selle Royal
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312

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

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