Research Dynamics COYOTE CHALLENGE 1997 VS Rocky Mountain VERTEX TEAM SC 2002 specs comparison

Research Dynamics Coyote Challenge

General Infos

Model	Coyote Challenge
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	-Blue and black fade
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) Super East 117
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-371A Levers Tektro 986A Brakes
Hubs for disc brakes	Rear: Joy Tech JY-732 Front: Joy Tech JY-731 Q and R
Rims manufacturer	36-hole HJC P-GN Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Hsin Lung MTB 110
Handlebar extender	Optional
Handlebar stem details	Jye Chen JC80U
Headset size	1 (inches) YST HP-252

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Chin Haur CH-46
Crankset parts and sizes	28/38/48 Teeth Tracer MA-6i
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 7-speed

Research Dynamics Coyote Challenge Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Altus Top-swing
Derailleur (Rear)	Shimano AceraX
Fork material	Triple-clamp Crown Chromoly
Fork type	RST 156

Other Specs of Research Dynamics Coyote Challenge

Component group sets	Shimano AceraX
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-218
Seat post extension	28.6 (millimeters) Diameter Meng Jing MSP-009

Rocky Mountain Vertex Team Sc

General Infos

Model	Vertex Team Sc
Manufacturer	Rocky Mountain
Year of production	2002
Current price	Check price Here ==>
Color choice	-Red and White
Sizes	- 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Maxxis Fly Light
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	SRAM 9.0 Levers Avid Single Digit Ti Brakes
Hubs for disc brakes	Spinergy Cyclone
Rims manufacturer	32-hole Spinergy XYClone
Spoke nipples type	Not Available
Spoke wheel	Spinergy PBO Fiber

Frame and Body Specs

Frame materials	Easton SC7000 Scandium Aluminum
Frame type	TIG-welded
Handlebar construction	Easton CT-2 Carbon
Handlebar extender	Optional
Handlebar stem details	Race Face SYStem
Headset size	1 1/8 (inches) Threadless Race Face Thermo SP

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Race Face Ti
Crankset parts and sizes	22/32/44 Teeth Race Face Next LP
Gear shift levers	SRAM 9.0 SL Half Pipe
Rear gear set	12 - 34 Teeth 9-speed

Rocky Mountain Vertex Team Sc Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano XTR
Derailleur (Rear)	SRAM ESP 9.0 SL
Fork material	Not Available
Fork type	3.0 (inches) Travel Marzocchi Marathon 80

Other Specs of Rocky Mountain Vertex Team Sc

Component group sets	Mountain Mix
Pedals details	Time ATAC Carbon
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle Italia Flite
Seat post extension	26.8 (millimeters) Diameter Easton CT2