K2 MAINTIME PRO 20 2001 VS GT POWER SERIES MICRO 2009 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 Power Series Micro

General Infos

Model	Power Series Micro
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-White and Black
Sizes	- 16.25 TT (inches)

Wheels And Breaking System

Bike front tire	20 X 1 1/8 (inches) Kenda Small Block Eight
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Mini BMX Rear Levers Tektro 926AL Mini-V Rear Brakes
Hubs for disc brakes	Rear: Joy Tech BMX Cassette Front: GT Aluminum Sealed
Rims manufacturer	28-hole Alex DA-22
Spoke nipples type	Aluminum Nipples
Spoke wheel	15ga.

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	TIG-welded
Handlebar construction	GT BMX Micro
Handlebar extender	Optional
Handlebar stem details	Mini BMX
Headset size	1 (inches) FSA Orbit IS-2

Gearing Specifications

Bicycle chain	KMC Z610
Bottom bracket shell width	Not Available
Bottom bracket type	ISIS Cartridge
Crankset parts and sizes	36 Teeth GT Forged Aluminum 3pc.
Gear shift levers	Not Available
Rear gear set	13 14 15 16 17 18 Teeth 1-speed

GT Power Series Micro Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Aluminum and chromoly Steerer
Fork type	GT BMX

Other Specs of GT Power Series Micro

Component group sets	BMX
Pedals details	Aluminum Body With Bolt On Aluminum Cage
Rear shock absorber	Not Available
Saddle seat	GT Mini BMX
Seat post extension	22.2 (millimeters) Diameter Integrated