Trek JET 20 2010 VS Scott RACING JR. 20 2006 specs comparison

Trek Jet 20

General Infos

Model	Jet 20
Manufacturer	Trek
Year of production	2010
Current price	Check price Here ==>
Color choice	- Black and Pearl White -Black and Orange
Sizes	- Boy's 6-9 yrs old
Sizes	- Boy'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	Dialed Alloy Rear Levers Coast Brake and Alloy Linear Pull Rear Brakes
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	Alpha White Aluminum
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 Jet 20 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 20

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

Scott Racing Jr. 20

General Infos

Model	Racing Jr. 20
Manufacturer	Scott
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 2.00 (inches) Kenda K-829
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 324A-TS Levers Lee Chi 209 P Brakes
Hubs for disc brakes	FM-11 Bolt On
Rims manufacturer	36-hole Alex Y-2000
Spoke nipples type	Not Available
Spoke wheel	Straight Gauge Chun Nan UCP

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Juvenile Flat
Handlebar extender	Not Available
Handlebar stem details	HL-TDS-C41-8
Headset size	1 (inches) Threadless VP A73

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Chin Haur CH-46
Crankset parts and sizes	32/42 Teeth Lasco Double
Gear shift levers	Shimano Revo 6-speed
Rear gear set	14 - 28 Teeth 6-speed

Scott Racing Jr. 20 Fork System Data

Derailleur (Front)	Shimano Tourney TY-22
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum and steel
Fork type	40 (millimeters) Travel Spinner Grind 2

Other Specs of Scott Racing Jr. 20

Component group sets	Juvenile Mix
Pedals details	VP 570 BMX-type
Rear shock absorber	Not Available
Saddle seat	Juvenile
Seat post extension	Lee Chi SP-214