Research Dynamics COYOTE TEAM EXTREME 20 1997 VS Schwinn AEROSTAR 2007 specs comparison

Research Dynamics Coyote Team Extreme 20

General Infos

Model	Coyote Team Extreme 20
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	- blue - red -Black and red fade
Sizes	- Boys 13 (inches)
Sizes	- Boys 13 (inches)

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Kenda K-816
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro RBP-287F Levers Guan Chih N888P Brakes
Hubs for disc brakes	Rear: Nan King 238 Front: Nan King 137
Rims manufacturer	36-hole Kin Lin 21AL
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Jye Chen JC-ATB-II
Handlebar extender	Not Available
Handlebar stem details	Jye Chen JC10186
Headset size	1 (inches) Chin Haur CH90

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Chin Haur CH-47
Crankset parts and sizes	44 Teeth Dotek 3-piece
Gear shift levers	Grip Shift Quickshift
Rear gear set	14 - 28 Teeth 6-speed

Research Dynamics Coyote Team Extreme 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Research Dynamics

Other Specs of Research Dynamics Coyote Team Extreme 20

Component group sets	Shimano Tourney TY-22
Pedals details	Wellgo LU-895N
Rear shock absorber	Not Available
Saddle seat	Velo VL-206
Seat post extension	25.4 (millimeters) Diameter Meng Jing MSP-01

Schwinn Aerostar

General Infos

Model	Aerostar
Manufacturer	Schwinn
Year of production	2007
Current price	Check price Here ==>
Color choice	- Basalt Blue -Solar Flare Yellow
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 Pull Brakes
Hubs for disc brakes	Rear: Coaster Brake Front: Alloy Sealed
Rims manufacturer	36-hole Alloy
Spoke nipples type	CP Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Schwinn Balance Beam
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	Unicrown Crown High-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
Seat post extension	25.4 (millimeters) Diameter Steel