Research Dynamics COYOTE CHALLENGE S.E. 1999 VS Raleigh XXIX 2010 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

Raleigh XXIX

General Infos

Model	XXIX
Manufacturer	Raleigh
Year of production	2010
Current price	Check price Here ==>
Color choice	-Light Green
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	29 X 2.20 (inches) Geax Saguaro 29x2.2
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid FR-5 Levers Avid BB-5 Mechanical Disc With 185 (millimeters) Rotor Front and Avid BB-5 Mechanical Disc With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: Alloy Disc Cassette Front: Alloy Disc QR
Rims manufacturer	32-hole Weinmann XM280 Disc
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	4130 Butted Chromoly
Frame type	TIG-welded
Handlebar construction	Easton EA50 Riser
Handlebar extender	Optional
Handlebar stem details	Avenir 200 Series 31.8
Headset size	1 1/8 (inches) Threadless Aheadset Alloy

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GXP
Crankset parts and sizes	33 Teeth TruVativ Fire X SS
Gear shift levers	Not Available
Rear gear set	20 Teeth 1-speed

Raleigh XXIX Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Raleigh

Other Specs of Raleigh XXIX

Component group sets	Single Speed Mix
Pedals details	Avenir ATB Resin Platform
Rear shock absorber	Not Available
Saddle seat	WTB Laser V Comp
Seat post extension	27.2 (millimeters) Diameter Avenir 200 Series