Research Dynamics COYOTE AFS 400 1998 VS Kona KUKU 1999 specs comparison

Research Dynamics Coyote AFS 400

General Infos

Model	Coyote AFS 400
Manufacturer	Research Dynamics
Year of production	1998
Current price	Check price Here ==>
Color choice	- grey -Flat blue
Sizes	- 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Maxxis Gluteus
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-378A Levers Shimano Alivio V-brake Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	32-hole Alex Daig
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Kalloy
Handlebar extender	Tranz-X
Handlebar stem details	Tranz-X Jo-349
Headset size	1 1/8 (inches) Aheadset Kontak ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX-RC
Gear shift levers	Grip Shift ESP 700
Rear gear set	11 - 28 Teeth 8-speed

Research Dynamics Coyote AFS 400 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Grip Shift ESP 7.0
Fork material	Unicrown Crown Aluminum and chromoly
Fork type	RST 381R

Other Specs of Research Dynamics Coyote AFS 400

Component group sets	Shimano STX-RC
Pedals details	Wellgo LU-954A
Rear shock absorber	2.5 (inches) Travel Dyna-mount
Saddle seat	Velo Crossbow
Seat post extension	31.6 (millimeters) Diameter Kalloy SP-263

Kona KuKu

General Infos

Model	KuKu
Manufacturer	Kona
Year of production	1999
Current price	Check price Here ==>
Color choice	-Rock Blue and Rock Yellow
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Kona Gravy Front: 26 X 2.10 (inches) Kona Lumpy
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid AD-1.0 L Levers Avid 1D-10 Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Kona OB-1
Rims manufacturer	Mavic X138
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Front 2.0 (millimeters) Rear Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Kona DB Riser
Handlebar extender	Optional
Handlebar stem details	Kona Control
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Cyclone
Gear shift levers	Shimano Alivio RapidFire Plus
Rear gear set	11 - 30 Teeth 8-speed

Kona KuKu Fork System Data

Derailleur (Front)	Shimano AceraX Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Rock Shox Judy C

Other Specs of Kona KuKu

Component group sets	Mountain Mix
Pedals details	Ritchey Logic Sport
Rear shock absorber	3.5 (inches) Travel Fox Vanilla
Saddle seat	SDG Comp
Seat post extension	30.0 (millimeters) Diameter Kona Thumb