Trek JET 12 2010 VS Haro MIRRA 360 2002 specs comparison

Trek Jet 12

General Infos

Model	Jet 12
Manufacturer	Trek
Year of production	2010
Current price	Check price Here ==>
Color choice	-Silver Blue
Sizes	- Boy's 3-4 yrs old
Sizes	- Boy's 3-4 yrs old

Wheels And Breaking System

Bike front tire	12 X 2.125 (inches) Cross Knobby
Bike rear tire	Not Available
Bike wheel size	12 (inches) Wheels
Brakeset type	Coaster Brake Rear
Hubs for disc brakes	Rear: Coaster Brake Front: Steel
Rims manufacturer	20-hole Steel
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 2-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	24 Teeth Dialed 2.75 (inches)
Gear shift levers	Not Available
Rear gear set	19 Teeth 1-speed

Trek Jet 12 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 Jet 12

Component group sets	Juvenile Mix
Pedals details	Platform
Rear shock absorber	Not Available
Saddle seat	Dialed 12 (inches)
Seat post extension	Steel

Haro Mirra 360

General Infos

Model	Mirra 360
Manufacturer	Haro
Year of production	2002
Current price	Check price Here ==>
Color choice	- White -Black
Sizes	- Junior

Wheels And Breaking System

Bike front tire	16 X 1.95 (inches) Maxxis Hookworm
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Tektro Aluminum Levers Tektro Alloy U-brake Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Haro Slim Jr.
Handlebar extender	Optional
Handlebar stem details	Fusion
Headset size	1 1/8 (inches) Threadless Tien Hsin Power Pro

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	36 Teeth Haro Cromo 140 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Haro Mirra 360 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Haro Straight Shooter 16

Other Specs of Haro Mirra 360

Component group sets	Not Available
Pedals details	Haro Small Block Resin
Rear shock absorber	Not Available
Saddle seat	Haro Shorty
Seat post extension	22.2 (millimeters) Diameter Fusion 7/8 (inches)