Research Dynamics COYOTE CHALLENGE 1997 VS Devinci DESPERADO 2003 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

Devinci Desperado

General Infos

Model	Desperado
Manufacturer	Devinci
Year of production	2003
Current price	Check price Here ==>
Color choice	-Orange and Blue
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Michelin Wild Gripper Comp S Light UST
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Hydraulic Levers Hayes HFX-9 Hydraulic Disc Brakes
Hubs for disc brakes	Mavic Crossroc Disc
Rims manufacturer	24-hole Mavic Crossroc UST Disc
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Mavic Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Ritchey Straight Comp
Handlebar extender	Optional
Handlebar stem details	Ritchey Pro
Headset size	1 1/8 (inches) Zero Stack Threadless Tien Hsin No.9M

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG93
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	Shimano BB-ES51
Crankset parts and sizes	24/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Devinci Desperado Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano XTR SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Rock Shox Sid Race

Other Specs of Devinci Desperado

Component group sets	Mountain Mix
Pedals details	Time ATAC Alium
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO TransAm
Seat post extension	27.2 (millimeters) Diameter Ritchey Pro