Research Dynamics COYOTE TRAIL 21 1999 VS Univega ROVER 300 1997 specs comparison

Research Dynamics Coyote Trail 21

General Infos

Model	Coyote Trail 21
Manufacturer	Research Dynamics
Year of production	1999
Current price	Check price Here ==>
Color choice	-Dark Mist Gray
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 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-286A Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Nutted Joy Tech Steel
Rims manufacturer	36-hole Weinmann 119
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Liyang MTB-153
Handlebar extender	Optional
Handlebar stem details	Liyang MTS-309
Headset size	1 (inches) YST Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110.5 (millimeters) Spindle YST BB 621
Crankset parts and sizes	28/38/48 Teeth Prowheel
Gear shift levers	Grip Shift MRX-200
Rear gear set	13 - 28 Teeth 7-speed

Research Dynamics Coyote Trail 21 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) SR AN 462
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	RD Oversize

Other Specs of Research Dynamics Coyote Trail 21

Component group sets	Mountain Mix
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-218
Seat post extension	25.6 (millimeters) Diameter Liyang

Univega Rover 300

General Infos

Model	Rover 300
Manufacturer	Univega
Year of production	1997
Current price	Check price Here ==>
Color choice	- gold -Black
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-831
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Altus Levers Vanguard 671A Brakes
Hubs for disc brakes	Rear: Jou Yu JY-211 Q and R Front: Jou Yu JY-414 Q and R
Rims manufacturer	36-hole Kin Lin Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Hsin Lung MTB 110
Handlebar extender	Optional
Handlebar stem details	Hsin Lung MTS 309
Headset size	1 (inches) Chin Haur CH71-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Chin Haur CH-48
Crankset parts and sizes	28/38/48 Teeth Tracer MA-3i
Gear shift levers	Shimano Altus EZ Fire Plus
Rear gear set	14 - 28 Teeth 7-speed

Univega Rover 300 Fork System Data

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

Other Specs of Univega Rover 300

Component group sets	Shimano Altus and Tourney TY-22
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-169
Seat post extension	25.4 (millimeters) Diameter Steel Pillar