Research Dynamics COYOTE TRAIL 21 1999 VS Ultimax CROW 1994 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

Ultimax Crow

General Infos

Model	Crow
Manufacturer	Ultimax
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - womens 17.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda K-100A
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Vanguard 662P Brakes
Hubs for disc brakes	Steel
Rims manufacturer	36-hole Steel
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	K. Y. Star KMT-15 Steel
Handlebar extender	Not Available
Handlebar stem details	K. Y. Star KMT-133AH Steel
Headset size	Not Available

Gearing Specifications

Bicycle chain	KMC HP-20
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth 3-piece Cotterless Steel
Gear shift levers	Shimano Tourney MY15 Top-mount
Rear gear set	14 - 28 Teeth 5-speed

Ultimax Crow Fork System Data

Derailleur (Front)	Shimano Tourney 15
Derailleur (Rear)	Shimano Tourney 15
Fork material	Not Available
Fork type	Unicrown Steel

Other Specs of Ultimax Crow

Component group sets	Shimano Tourney
Pedals details	Victor VP-767
Rear shock absorber	Not Available
Saddle seat	Velo 157
Seat post extension	Steel C.P.