Trek SUB-CULTURE 1998 VS GT FLY 2008 specs comparison

Trek Sub-Culture

General Infos

Model	Sub-Culture
Manufacturer	Trek
Year of production	1998
Current price	Check price Here ==>
Color choice	-Ball-burnished
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.90 (inches) Kenda K-50 Comp III Type Front: 20 X 2.125 (inches) Kenda K-50 Comp III Type
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro RBP-291A Rear Levers Tektro Linear-pull Rear Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	36-hole Araya 7X
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Chromoly
Handlebar extender	Not Available
Handlebar stem details	Chromoly
Headset size	1 1/8 (inches) Threadless Aheadset SX

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	American 24tpi
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Trek Sub-Culture Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown
Fork type	Trek

Other Specs of Trek Sub-Culture

Component group sets	Not Available
Pedals details	Wellgo LU-933S
Rear shock absorber	Not Available
Saddle seat	Trek Kevlar With Chromoly Rails
Seat post extension	25.4 (millimeters) Diameter Chromoly Micro-adjust

GT Fly

General Infos

Model	Fly
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	- Black and Yellow -White and Turquoise
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 (inches) Kenda Konxsion Front: 20 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 274A Rear Levers N and A Front and Tektro 907A Rear Brakes
Hubs for disc brakes	Rear: Steel Shell With 14 (millimeters) Axle Front: Steel Shell With 3/8 (inches) Axle
Rims manufacturer	36-hole
Spoke nipples type	Brass Nipples
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Chromoly Downtube
Frame type	TIG-welded
Handlebar construction	GT BMX Dirt and street
Handlebar extender	Optional
Handlebar stem details	GT FS Design
Headset size	1 1/8 (inches) Tange Seiki Fatty 22

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type With 8 Spline Cr-Mo Axle
Crankset parts and sizes	GT Tubular Cr-Mo 3pc.
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

GT Fly Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Cromo and Hi-Ten
Fork type	GT BMX Design

Other Specs of GT Fly

Component group sets	BMX
Pedals details	GT Dirt and Street Platform
Rear shock absorber	Not Available
Saddle seat	BMX Mini Street
Seat post extension	Aluminum Micro-adjust