Research Dynamics COYOTE CHALLENGE S.E. 1999 VS Yeti BIG TOP 29R 2011 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

Yeti Big Top 29r

General Infos

Model	Big Top 29r
Manufacturer	Yeti
Year of production	2011
Current price	Check price Here ==>
Color choice	-Turquoise and white
Sizes	- M - L - XL

Wheels And Breaking System

Bike front tire	29 X 2.25 (inches) Schwalbe Racing Ralph
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Elixir 5 Levers Avid Elixir 5 Brakes
Hubs for disc brakes	Rear: DT Swiss 470 Front: DT Swiss 350
Rims manufacturer	Rear: DT Swiss 470 Front: DT Swiss 350
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Not Available
Frame type	Aluminum
Handlebar construction	TruVativ Stylo
Handlebar extender	Optional
Handlebar stem details	TruVative AKA Forged
Headset size	Cane Creek

Gearing Specifications

Bicycle chain	SRAM 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/39t Teeth Truvativ S1400
Gear shift levers	SRAM X.7
Rear gear set	12 - 36 Teeth 10-speed

Yeti Big Top 29r Fork System Data

Derailleur (Front)	Direct Mount SRAM X.7
Derailleur (Rear)	SRAM X.9
Fork material	Not Available
Fork type	Fox F29 FIT RLC

Other Specs of Yeti Big Top 29r

Component group sets	SRAM Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V
Seat post extension	30.9 (millimeters) Diameter Truvativ