Research Dynamics COYOTE STX FS 1997 VS Scott CONTESSA SPARK RC 2011 specs comparison

Research Dynamics Coyote STX FS

General Infos

Model	Coyote STX FS
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	-Electric red
Sizes	- 16.5 (inches) - 18.5 (inches) - 20 (inches)
Sizes	- 16.5 (inches) - 18.5 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda K-837
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano Altus Brakes
Hubs for disc brakes	Formula FM 31
Rims manufacturer	36-hole Alex VP-20
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Heat-treated Chromoly
Frame type	TIG-welded
Handlebar construction	Hsin Lung MTB 110
Handlebar extender	Hsin Lung MT30
Handlebar stem details	Hsin Lung MTS 309
Headset size	1 1/8 (inches) Chin Haur CH90

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Shimano STX RapidFire SL
Rear gear set	11 - 28 Teeth 7-speed

Research Dynamics Coyote STX FS Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Suntour FD-TP16
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	RST 381M

Other Specs of Research Dynamics Coyote STX FS

Component group sets	Shimano STX
Pedals details	Wellgo LU-955A With Clips & Straps
Rear shock absorber	1.5 (inches) Travel MacPherson
Saddle seat	Velo VL-218
Seat post extension	29.4 (millimeters) Diameter Kalloy SP-263

Scott Contessa Spark RC

General Infos

Model	Contessa Spark RC
Manufacturer	Scott
Year of production	2011
Current price	Check price Here ==>
Color choice	-White and purple and orange
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	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	Scott Spark Carbon
Frame type	Carbon
Handlebar construction	Ritchey Carbon Pro
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 Contessa Spark RC Fork System Data

Derailleur (Front)	Clamp On Shimano XT
Derailleur (Rear)	Shimano XT
Fork material	Not Available
Fork type	120 (millimeters) Travel RockShox Reba RL

Other Specs of Scott Contessa Spark RC

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	110 (millimeters) Travel Scott Nude TC
Saddle seat	Fizik Vitesse HP
Seat post extension	34.9 (millimeters) Diameter Scott RC 03-60