GT BESTWICK PRO 2005 VS Dyno AIR 1995 specs comparison

GT Bestwick Pro

General Infos

Model	Bestwick Pro
Manufacturer	GT
Year of production	2005
Current price	🛒 View Price →
Color choice	- Bestwick Brown Matte -Battleship Gray
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) GT Air Bags
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 273A Levers Tektro 940AFS Front and Tektro 940AD Rear Brakes
Hubs for disc brakes	14 (millimeters) Axle Aluminum
Rims manufacturer	Alex DX-2418
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-ten Steel Stays
Frame type	TIG-welded
Handlebar construction	Chromoly 2-piece
Handlebar extender	Not Available
Handlebar stem details	GT Johnson III
Headset size	1 1/8 (inches) Threadless Tange Seiki Fatty 22

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410H
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	39 Teeth GT Tubular Chromoly
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

GT Bestwick Pro Fork System Data

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

Other Specs of GT Bestwick Pro

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	GT Launch Pad
Seat post extension	Aluminum Micro-adjust

Dyno Air

General Infos

Model	Air
Manufacturer	Dyno
Year of production	1995
Current price	🛒 View Price →
Color choice	-Black -chrome-plated -purple rain
Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) GT LP II
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Alloy Levers Dia-Compe Bulldog Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	GT Three-spoke Mag
Spoke nipples type	Not Available
Spoke wheel	Composite

Frame and Body Specs

Frame materials	Chromoly Down Tube
Frame type	TIG-welded Steel
Handlebar construction	Dyno Freestyle
Handlebar extender	Not Available
Handlebar stem details	GT Alloy
Headset size	1 (inches) Steel With Gyro Rotor

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	43 Teeth GT 1-piece Heat Treated
Gear shift levers	Not Available
Rear gear set	1-speed

Dyno Air Fork System Data

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

Other Specs of Dyno Air

Component group sets	Not Available
Pedals details	GT Freestyle Nylon
Rear shock absorber	Not Available
Saddle seat	Dyno Freestyle Nylon
Seat post extension	22.2 (millimeters) Diameter Dyno Drainpipe