Dyno AIR (01) 1998 VS GT JAMIE BESTWICK PRO 2004 specs comparison

Dyno Air (01)

General Infos

Model	Air (01)
Manufacturer	Dyno
Year of production	1998
Current price	Check price Here ==>
Color choice	- gloss black -Atomic yellow
Sizes	- Boys
Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) GT LP III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Aluminum Levers Dia-Compe Bulldog Brakes
Hubs for disc brakes	GT 5-spoke Mag
Rims manufacturer	GT 5-spoke Mag
Spoke nipples type	Not Available
Spoke wheel	Molded Reinforced Nylon

Frame and Body Specs

Frame materials	Chromoly and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Dyno 2-piece
Handlebar extender	Not Available
Handlebar stem details	GT Piston
Headset size	1 (inches) Steel With SST Oryg Detangler

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	43 Teeth GT 1-piece Steel
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Dyno Air (01) Fork System Data

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

Other Specs of Dyno Air (01)

Component group sets	Not Available
Pedals details	GT Aluminum Platforms
Rear shock absorber	Not Available
Saddle seat	GT
Seat post extension	Dyno Drainpipe II

GT Jamie Bestwick Pro

General Infos

Model	Jamie Bestwick Pro
Manufacturer	GT
Year of production	2004
Current price	Check price Here ==>
Color choice	-Black
Sizes	- One

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 FX-11 FS U-brake Front and Tektro FX-11 U-brake Rear Brakes
Hubs for disc brakes	14 (millimeters) Axle Aluminum
Rims manufacturer	48-hole Alex DX-2418
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	GT 4-Piece
Handlebar extender	Not Available
Handlebar stem details	GT Piston
Headset size	1 1/8 (inches) Threadless Tien Hsin With SST Oryg

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z510H
Bottom bracket shell width	American
Bottom bracket type	Three Piece
Crankset parts and sizes	39 Teeth GT 3-piece Chromoly
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

GT Jamie Bestwick Pro Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	GT

Other Specs of GT Jamie Bestwick Pro

Component group sets	Not Available
Pedals details	GT BMX Design Aluminum
Rear shock absorber	Not Available
Saddle seat	9 (millimeters) Rails GT Jr Jump
Seat post extension	25.4 (millimeters) Diameter Aluminum