Trek MYSTIC 20 S 2010 VS Schwinn AEROSTAR 2008 specs comparison

Trek Mystic 20 S

General Infos

Model	Mystic 20 S
Manufacturer	Trek
Year of production	2010
Current price	Check price Here ==>
Color choice	-Metallic Pink
Sizes	- Girl's 6-9 yrs old
Sizes	- Girl's 6-9 yrs old

Wheels And Breaking System

Bike front tire	20 X 1.95 Cross Knobby
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Coaster Brake Rear
Hubs for disc brakes	Rear: Coaster Brake Front: Steel
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	High Tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Alloy and Steel 4-bolt
Headset size	Adjustable Ball Bearing

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	32 Teeth Dialed 4.5 (inches)
Gear shift levers	Not Available
Rear gear set	19 Teeth 1-speed

Trek Mystic 20 S Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown High Tensile Steel
Fork type	Trek

Other Specs of Trek Mystic 20 S

Component group sets	Juvenile Mix
Pedals details	Platform
Rear shock absorber	Not Available
Saddle seat	Dialed 20 (inches)
Seat post extension	Steel

Schwinn Aerostar

General Infos

Model	Aerostar
Manufacturer	Schwinn
Year of production	2008
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 10 (inches)

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) Schwinn GPS
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Alloy Levers Alloy Linear Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	Alloy
Spoke nipples type	CP
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Hi-tensile
Frame type	TIG-welded
Handlebar construction	BMX Steel With Crossbar
Handlebar extender	Optional
Handlebar stem details	BMX 4 Bolt
Headset size	Steel

Gearing Specifications

Bicycle chain	KMC 410
Bottom bracket shell width	Not Available
Bottom bracket type	One Piece
Crankset parts and sizes	36 Teeth One-piece
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	High-tensile Steel
Fork type	Hi Ten

Other Specs of Schwinn Aerostar

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