Research Dynamics COYOTE CHALLENGE S.E. 1999 VS Da Bomb SPUTNIK 2002 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

Da Bomb Sputnik

General Infos

Model	Sputnik
Manufacturer	Da Bomb
Year of production	2002
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 14.5 (inches) - 16.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.35 (inches) Maxxis High Roller Front: 26 X 2.50 (inches) Maxxis High Roller
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	ProMax DSK-1.0 Hydraulic Disc Levers ProMax DSK-1.0 Hydraulic Disc Brakes
Hubs for disc brakes	Bombshell Motofin
Rims manufacturer	36-hole Bombshell Fatboy
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Bombshell A10
Handlebar extender	Optional
Handlebar stem details	Bombshell Impact
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	Not Available
Crankset parts and sizes	38 Teeth TruVativ Hussefelt DH
Gear shift levers	Shimano Deore Rapidfire
Rear gear set	12 - 32 Teeth 9-speed

Da Bomb Sputnik Fork System Data

Derailleur (Front)	Chain Retention Device MRP World Cup II
Derailleur (Rear)	Shimano Deore
Fork material	Single Triple-clamp Crown Carbon Fiber and aluminum
Fork type	5.0 (inches) Travel Bombshell Wicked Wendy

Other Specs of Da Bomb Sputnik

Component group sets	Mountain Mix
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Bombshell Da Throne
Seat post extension	31.4 (millimeters) Diameter Bombshell Da Lux