Research Dynamics COYOTE ONE 1997 VS Alpha Bicycles CAMPUS 2007 specs comparison

Research Dynamics Coyote One

General Infos

Model	Coyote One
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	-Matte black
Sizes	- 12.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)
Sizes	- 12.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda K-816
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Horng Jia 375AD Levers Horng Jia 991A Brakes
Hubs for disc brakes	Rear: Jou Yu JY-211 Front: Jou Yu JY-302 Q and R
Rims manufacturer	36-hole Kin Lin RT-6n
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	Hsin Lung Steel
Handlebar extender	Optional
Handlebar stem details	Jye Chen JC80U
Headset size	1 (inches) Chin Haur CH90-3-SW

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-30
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Chin Haur CH-47
Crankset parts and sizes	28/38/48 Teeth Prowheel S-355
Gear shift levers	Grip Shift MRX-100
Rear gear set	14 - 28 Teeth 6-speed

Research Dynamics Coyote One Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 Top-swing
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Research Dynamics

Other Specs of Research Dynamics Coyote One

Component group sets	Shimano Tourney TY-22
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-218
Seat post extension	25.4 (millimeters) Diameter Kalloy SP-200

Alpha Bicycles Campus

General Infos

Model	Campus
Manufacturer	Alpha Bicycles
Year of production	2007
Current price	Check price Here ==>
Color choice	- Red -Charcoal
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K841A
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Levers Alloy V-brake Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	36-hole Double Wall
Spoke nipples type	Brass Nipples
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Steel
Frame type	TIG-welded
Handlebar construction	Steel Riserbar
Handlebar extender	Not Available
Handlebar stem details	Steel Quill
Headset size	Not Available

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Alloy MTB
Gear shift levers	Index Grip Shifter
Rear gear set	13 - 28 Teeth 7-speed

Alpha Bicycles Campus Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano FD-M2A
Derailleur (Rear)	Shimano RD-TY22GS
Fork material	Unicrown Crown Steel
Fork type	Not Available

Other Specs of Alpha Bicycles Campus

Component group sets	Mountain Mix
Pedals details	Platform
Rear shock absorber	Not Available
Saddle seat	Cionlli Black
Seat post extension	25.4 (millimeters) Diameter Steel