Research Dynamics COYOTE CHALLENGE S.E. 1999 VS KHS SPORT 2001 specs comparison

Research Dynamics Coyote Challenge S.E.

General Infos

Model	Coyote Challenge S.E.
Manufacturer	Research Dynamics
Year of production	1999
Current price	Check price Here ==>
Color choice	-Blue and Gray 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 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro 371 Levers Tektro 820A Linear-pull Brakes
Hubs for disc brakes	Q and R Joy Tech Aluminum
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	4130 Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Liyang MTB-110
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 Chin Haur CH-48
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney TY-30
Gear shift levers	Grip Shift MRX FFS
Rear gear set	13 - 28 Teeth 7-speed

Research Dynamics Coyote Challenge S.E. Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) SR AN 462
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown Aluminum and chromoly
Fork type	2.0 (inches) Travel RST 180

Other Specs of Research Dynamics Coyote Challenge S.E.

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 Kalloy SP-200

KHS Sport

General Infos

Model	Sport
Manufacturer	KHS
Year of production	2001
Current price	Check price Here ==>
Color choice	- Blue -Black
Sizes	- 119 (inches) - 15 (inches) - 17 (inches) - 21 (inches) - womens 15 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) KHS Dirt Slick
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	ProMax Linear-pull Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Q and R Rear: Aluminum Nutted Front: Aluminum
Rims manufacturer	36-hole 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 Aluminum
Handlebar extender	Optional
Handlebar stem details	Aluminum Ahead Type
Headset size	1 1/8 (inches) Threadless VP

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	111 (millimeters) Spindle Victor VPB-33
Crankset parts and sizes	28/38/48 Teeth SR XR128
Gear shift levers	SunRace Twist Shift
Rear gear set	13 - 28 Teeth 7-speed Freewheel

KHS Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) SR XR-05
Derailleur (Rear)	Shimano Acera
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	2.5 (inches) Travel Mozo MT-30

Other Specs of KHS Sport

Component group sets	Mountain Mix
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	KHS Padded
Seat post extension	Aluminum Micro-adjust