K2 MAINTIME PRO 20 2001 VS GT MACH ONE PRO 24 2008 specs comparison

K2 Maintime Pro 20

General Infos

Model	Maintime Pro 20
Manufacturer	K2
Year of production	2001
Current price	Check price Here ==>
Color choice	-Hammerhead Grey
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Comp III Style Front: 20 X 2.125 (inches) Comp III Style
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Unavailable Front and Tektro 312A Rear Levers Unavailable Front and Tektro 822A Linear-pull Rear Brakes
Hubs for disc brakes	K2 Aluminum
Rims manufacturer	36-hole Double Wall Aluminum
Spoke nipples type	Not Available
Spoke wheel	14g Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Chromoly 2-Piece
Handlebar extender	Optional
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threadless Cane Creek SBX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z610H
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed
Crankset parts and sizes	43 Teeth 3-piece Chromoly 180 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

K2 Maintime Pro 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	K2

Other Specs of K2 Maintime Pro 20

Component group sets	Not Available
Pedals details	K2 Platform
Rear shock absorber	Not Available
Saddle seat	K2 Maintime
Seat post extension	27.2 (millimeters) Diameter K2 Microadjust

GT Mach One Pro 24

General Infos

Model	Mach One Pro 24
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	24 (inches) Comp III Style
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro 319 Rear Levers Unavailable Front and Tektro Alloy V-brake Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Not Available
Frame type	TIG-welded
Handlebar construction	GT BMX Cro-moly
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) VP-A74F HD

Gearing Specifications

Bicycle chain	KMC Z-410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type Steel
Crankset parts and sizes	GT Forged Steel 3pc.
Gear shift levers	Not Available
Rear gear set	17 Teeth 1-speed

GT Mach One Pro 24 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Cromo Blades And Steerer
Fork type	GT BMX

Other Specs of GT Mach One Pro 24

Component group sets	BMX
Pedals details	BMX Platform
Rear shock absorber	Not Available
Saddle seat	GT BMX Pro Lite
Seat post extension	Aluminum