Research Dynamics COYOTE CHALLENGE 1997 VS Kona KULA DELUXE 2005 specs comparison

Research Dynamics Coyote Challenge

General Infos

Model	Coyote Challenge
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	-Blue and black 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 2.10 (inches) Super East 117
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-371A Levers Tektro 986A Brakes
Hubs for disc brakes	Rear: Joy Tech JY-732 Front: Joy Tech JY-731 Q and R
Rims manufacturer	36-hole HJC P-GN Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Hsin Lung MTB 110
Handlebar extender	Optional
Handlebar stem details	Jye Chen JC80U
Headset size	1 (inches) YST HP-252

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Chin Haur CH-46
Crankset parts and sizes	28/38/48 Teeth Tracer MA-6i
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 7-speed

Research Dynamics Coyote Challenge Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Altus Top-swing
Derailleur (Rear)	Shimano AceraX
Fork material	Triple-clamp Crown Chromoly
Fork type	RST 156

Other Specs of Research Dynamics Coyote Challenge

Component group sets	Shimano AceraX
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-218
Seat post extension	28.6 (millimeters) Diameter Meng Jing MSP-009

Kona Kula Deluxe

General Infos

Model	Kula Deluxe
Manufacturer	Kona
Year of production	2005
Current price	Check price Here ==>
Color choice	-Red and White and Blue
Sizes	- 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Tioga Red Phoenix
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Carbon XC Levers Hayes HFX-9 Carbon Disc Front and Hayes HFX-9 Carbon XC Rear Brakes
Hubs for disc brakes	Rear: Shimano FH-M525 Front: Shimano HB-M525 Disc
Rims manufacturer	32-hole Sun Rims DS1-XC
Spoke nipples type	Brass Nipples
Spoke wheel	15/17ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Easton Ultralite Race
Frame type	TIG-welded
Handlebar construction	Easton EA50
Handlebar extender	Not Available
Handlebar stem details	Easton EA50
Headset size	1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Deus XC X-Type
Crankset parts and sizes	22/32/44 Teeth RaceFace Deus XC X-Type
Gear shift levers	Shimano Deore XT RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Kona Kula Deluxe Fork System Data

Derailleur (Front)	Top-pull Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel Fox FRL

Other Specs of Kona Kula Deluxe

Component group sets	Mountain Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V Race Carbon
Seat post extension	Easton EA50