Research Dynamics COYOTE CHALLENGE S.E. 1998 VS Scott SCALE 20 2011 specs comparison

Research Dynamics Coyote Challenge S.E.

General Infos

Model	Coyote Challenge S.E.
Manufacturer	Research Dynamics
Year of production	1998
Current price	Check price Here ==>
Color choice	-Fade red and black
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	Rear: 26 X 2.10 (inches) Kenda K-886 Front: 26 X 2.10 (inches) Kenda K-876
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	APSE 308A Levers APSE 111A Brakes
Hubs for disc brakes	Rear: Joytech Soid Nutted Front: Joy Tech Soia Q and R
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	Chromoly and 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 (millimeters) Spindle Chin Haur CH-48
Crankset parts and sizes	24/34/42 Teeth Suntour XR17
Gear shift levers	Grip Shift MRX-170
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) Suntour AN462
Derailleur (Rear)	Shimano AceraX
Fork material	Unicrown Crown Aluminum and chromoly
Fork type	RST 181

Other Specs of Research Dynamics Coyote Challenge S.E.

Component group sets	Shimano AceraX
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo 241
Seat post extension	25.6 (millimeters) Diameter Hsin Lung SP-102

Scott Scale 20

General Infos

Model	Scale 20
Manufacturer	Scott
Year of production	2011
Current price	Check price Here ==>
Color choice	-White and black
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.1 (inches) Schwalbe Rocket Ron EVO Front: 26 X 2.1'' Schwalbe Rocket Ron EVO
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R Levers Avid Elixir R Brakes
Hubs for disc brakes	DT Swiss XR20 Disc
Rims manufacturer	28-hole DT Swiss XR20 Disc
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Super Comp

Frame and Body Specs

Frame materials	Scale Carbon
Frame type	Carbon
Handlebar construction	Scott Hot Rod
Handlebar extender	Optional
Handlebar stem details	Scott Pro
Headset size	1 1/8 (inches) Ritchey Pro

Gearing Specifications

Bicycle chain	Shimano CN-HG74
Bottom bracket shell width	89.5 (millimeters)
Bottom bracket type	Shimano SM-BB71-41A
Crankset parts and sizes	42/32/24t Teeth Shimano XT
Gear shift levers	Shimano XT
Rear gear set	11 - 36 Teeth

Scott Scale 20 Fork System Data

Derailleur (Front)	Clamp On Shimano XT
Derailleur (Rear)	Shimano XT
Fork material	Not Available
Fork type	100 (millimeters) Travel Fox 32 F100 RL

Other Specs of Scott Scale 20

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle Italy SLR XP Team Edition
Seat post extension	34.9 (millimeters) Diameter Scott RC 03-60