Diamondback ASSAULT 1997 VS GT MACH ONE JR. CB 2007 specs comparison

Diamondback Assault

General Infos

Model	Assault
Manufacturer	Diamondback
Year of production	1997
Current price	Check price Here ==>
Color choice	- chrome-plated -Black
Sizes	- Boys 9.5 (inches)
Sizes	- Boys 9.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Comp III Style Front: 20 X 2.125 (inches) Comp III Style
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Lee Chi 316A-1 Levers Tektro 869AG Brakes
Hubs for disc brakes	King Kong 370
Rims manufacturer	36-hole Weinmann 4019
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Hsin Lung
Handlebar extender	Not Available
Handlebar stem details	Hsin Lung
Headset size	1 (inches) Victor VP-H75

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	Victor VPB-35
Crankset parts and sizes	44 Teeth 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback Assault Fork System Data

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

Other Specs of Diamondback Assault

Component group sets	Not Available
Pedals details	Wellgo LU-363
Rear shock absorber	Not Available
Saddle seat	Velo VL-247
Seat post extension	26.0 (millimeters) Diameter Chromoly

GT Mach One Jr. CB

General Infos

Model	Mach One Jr. CB
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Brilliant Lime
Sizes	- 16 wheel (inches)

Wheels And Breaking System

Bike front tire	16 X 2.125 (inches)
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Hub Type Rear
Hubs for disc brakes	Rear: Coaster Brake Front: Steel
Rims manufacturer	28-hole Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Hi-Tensile Steel
Frame type	TIG-welded
Handlebar construction	GT BMX Hi-Ten
Handlebar extender	Optional
Handlebar stem details	Steel With Alloy Cap
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type Steel
Crankset parts and sizes	32 Teeth Forged One-piece
Gear shift levers	Not Available
Rear gear set	1-speed

GT Mach One Jr. CB Fork System Data

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

Other Specs of GT Mach One Jr. CB

Component group sets	BMX Mix
Pedals details	Resin Jr. BMX Design
Rear shock absorber	Not Available
Saddle seat	GT Jr. BMX
Seat post extension	22.2 (millimeters) Diameter Steel