Research Dynamics COYOTE CHALLENGE S.E. 1998 VS Cannondale F7 2009 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

Cannondale F7

General Infos

Model	F7
Manufacturer	Cannondale
Year of production	2009
Current price	Check price Here ==>
Color choice	- Lightning White -Patriot Blue
Sizes	- Small - medium - large - xlarge - jumbo

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Cannondale XC Levers Avid BB 5 Mechanical Brakes
Hubs for disc brakes	Rear: Formula DC22 Front: Formula DC20
Rims manufacturer	32-hole Jalco X-320 Disc
Spoke nipples type	Not Available
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	CO2 Alloy
Frame type	TIG-welded
Handlebar construction	HL Riser
Handlebar extender	Optional
Handlebar stem details	Cannondale XC3
Headset size	1 1/8 (inches) Slimstack A-head

Gearing Specifications

Bicycle chain	KMC 8-Speed
Bottom bracket shell width	Not Available
Bottom bracket type	FSA TH-7420ST
Crankset parts and sizes	22/32/44 Teeth FSA CK-360TTT
Gear shift levers	SRAM X.4 Trigger
Rear gear set	12 - 32 Teeth 8-speed

Cannondale F7 Fork System Data

Derailleur (Front)	SRAM 3.0
Derailleur (Rear)	SRAM X.4
Fork material	Single
Fork type	100 (millimeters) Travel RST Gila Pro With Lockout

Other Specs of Cannondale F7

Component group sets	SRAM X.4/mix
Pedals details	Wellgo Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Cannondale Co2
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-359