Elf ZR-1 1997 VS Mongoose SUPERGOOSE 2001 specs comparison

Elf ZR-1

General Infos

Model	ZR-1
Manufacturer	Elf
Year of production	1997
Current price	Check price Here ==>
Color choice	-Chrome-plated
Sizes	- Boys
Sizes	- Boys

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	Aluminum Levers Linear Pull Rear Brakes
Hubs for disc brakes	Nutted Elf Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Elf Chromoly
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Steel

Gearing Specifications

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

Elf ZR-1 Fork System Data

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

Other Specs of Elf ZR-1

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Elf
Seat post extension	Aluminum Pillar

Mongoose Supergoose

General Infos

Model	Supergoose
Manufacturer	Mongoose
Year of production	2001
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.85 (inches) Mongoose Racer-X Front: 20 X 2.25 (inches) Mongoose Racer-X
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Linear-pull Rear Levers Tektro V-Brake Rear Brakes
Hubs for disc brakes	Mongoose Low-flange
Rims manufacturer	Alex X-101
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Newman 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Mongoose BMX
Handlebar extender	Optional
Handlebar stem details	Mongoose Aluminum
Headset size	WTB

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	Mongoose 1-piece
Gear shift levers	Not Available
Rear gear set	1-speed

Mongoose Supergoose Fork System Data

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

Other Specs of Mongoose Supergoose

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