Schwinn AEROSTAR 2004 VS Specialized HOTROCK COASTER 20 GIRLS 2003 specs comparison

Schwinn Aerostar

General Infos

Model	Aerostar
Manufacturer	Schwinn
Year of production	2004
Current price	Check price Here ==>
Color choice	-Metallic Red
Sizes	- Boys 10 (inches)
Sizes	- Boys 10 (inches)

Wheels And Breaking System

Bike front tire	20 X 2.125 (inches) Schwinn XS Scrambler
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Front and coaster and aluminum Linear-pull Rear Brakes
Hubs for disc brakes	Rear: Coaster Brake Nutted Front: Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	Not Available
Handlebar construction	Steel BMX
Handlebar extender	Optional
Handlebar stem details	BMX 4 Bolt
Headset size	Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	One Piece
Crankset parts and sizes	36 Teeth Steel
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Schwinn Aerostar Fork System Data

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

Other Specs of Schwinn Aerostar

Component group sets	Juvenile Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Padded Saddle
Seat post extension	25.4 (millimeters) Diameter Steel

Specialized Hotrock Coaster 20 Girls

General Infos

Model	Hotrock Coaster 20 Girls
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Girls 9 (inches)

Wheels And Breaking System

Bike front tire	20 X 2.125 (inches) Specialized Spanky
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Linear-pull Rear Levers Coaster and aluminum Linear-pull Rear Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	36-hole Specialized Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Specialized Steel
Headset size	1 1/8 (inches) Threadless Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed
Crankset parts and sizes	Steel One-piece
Gear shift levers	Not Available
Rear gear set	1-speed

Specialized Hotrock Coaster 20 Girls Fork System Data

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

Other Specs of Specialized Hotrock Coaster 20 Girls

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Specialized Expert
Seat post extension	27.2 (millimeters) Diameter Aluminum