Dyno AIR 1996 VS Dirtmaster FLATTY 1999 specs comparison

Dyno Air

General Infos

Model	Air
Manufacturer	Dyno
Year of production	1996
Current price	Check price Here ==>
Color choice	- chrome-plated - green -Black
Sizes	- Boys
Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) GT Skinwall
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Lee Chi 315A-1 Levers Dia-Compe Bulldog Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	Mag Wheels
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 Steel
Handlebar construction	Dyno Freestyle
Handlebar extender	Not Available
Handlebar stem details	Dyno Freestyle
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	GT
Crankset parts and sizes	43 Teeth GT 1-piece 175 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Dyno Air Fork System Data

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

Other Specs of Dyno Air

Component group sets	Not Available
Pedals details	GT Nylon Platforms
Rear shock absorber	Not Available
Saddle seat	Dyno Freestyle
Seat post extension	25.4 (millimeters) Diameter Dyno Drainpipe

Dirtmaster Flatty

General Infos

Model	Flatty
Manufacturer	Dirtmaster
Year of production	1999
Current price	Check price Here ==>
Color choice	- Red - Yellow -Black
Sizes	- Pro

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Kenda K-841
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe Tech 99 Levers Dia-Compe 990 Brakes
Hubs for disc brakes	Rear: Kung Ten 350 Freecoaster Front: Kung Ten 350
Rims manufacturer	48-hole Alex DM-24W
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Da-Sen Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Dirtmaster Margarita Bar
Handlebar extender	Not Available
Handlebar stem details	Odyssey Bang
Headset size	1 1/8 (inches) Threadless Aheadset SE-1 F and S With Odyssey Gyro Detangler

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410H
Bottom bracket shell width	American 24tpi
Bottom bracket type	YST BB 621
Crankset parts and sizes	40 Teeth 1-piece Chromoly 180 (millimeters)
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Dirtmaster Flatty Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Dirtmaster Flat Fork

Other Specs of Dirtmaster Flatty

Component group sets	Not Available
Pedals details	Wellgo LU-313U
Rear shock absorber	Not Available
Saddle seat	Team Products Embroidered
Seat post extension	25.4 (millimeters) Diameter Primo Rod