Dyno AIR 1997 VS Diamondback GRIND 2002 specs comparison

Dyno Air

General Infos

Model	Air
Manufacturer	Dyno
Year of production	1997
Current price	Check price Here ==>
Color choice	- chrome-plated - red splash -Black
Sizes	- Boys
Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 1.75 (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 Mag 3 Spoke
Rims manufacturer	GT Mag 3 Spoke
Spoke nipples type	Not Available
Spoke wheel	Molded Reinforced Nylon

Frame and Body Specs

Frame materials	Chromoly Seat & Downtube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Dyno
Handlebar extender	Not Available
Handlebar stem details	Dyno Aluminum
Headset size	1 (inches) Steel With Detangler

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	One Piece
Crankset parts and sizes	43 Teeth 1-piece Steel
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 Aluminum Platforms
Rear shock absorber	Not Available
Saddle seat	Dyno Nylon
Seat post extension	Steel Pillar

Diamondback Grind

General Infos

Model	Grind
Manufacturer	Diamondback
Year of production	2002
Current price	Check price Here ==>
Color choice	- White -Black
Sizes	- Junior

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	Aluminum Rear Levers Aluminum U-brake Rear Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	48-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Chromoly BMX
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Aluminum

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z-410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Sealed
Crankset parts and sizes	44 Teeth 1-piece 6 (inches)
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Diamondback Grind Fork System Data

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

Other Specs of Diamondback Grind

Component group sets	Not Available
Pedals details	Wellgo LU-313
Rear shock absorber	Not Available
Saddle seat	Diamondback BMX
Seat post extension	25.4 (millimeters) Diameter Aluminum