Research Dynamics COYOTE CHALLENGE 1997 VS GT CHUCKER 2.0 2010 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

GT Chucker 2.0

General Infos

Model	Chucker 2.0
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	-Dark Red
Sizes	- Medium

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Kenda Kinetics
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Pro Max Alloy Levers Pro Max Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Alloy Disc Cassette Front: Alloy Disc Nutted
Rims manufacturer	Jalco DDZ
Spoke nipples type	Chrome Plated Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	73 (millimeters) Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Alloy OS
Headset size	1 1/8 (inches) Semi-ntegrated Ball Type

Gearing Specifications

Bicycle chain	Sunrace 8-speed
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Double Sealed Bearings Cr-mo HEX Axle SR Suntour
Crankset parts and sizes	22/32 Teeth SR Suntour Duro D
Gear shift levers	SRAM X.4 Trigger
Rear gear set	11 - 32 Teeth 8-speed

GT Chucker 2.0 Fork System Data

Derailleur (Front)	SR Suntour XCM
Derailleur (Rear)	SRAM X.5 Medium Cage
Fork material	Single
Fork type	100 (millimeters) Travel RST Launch T8

Other Specs of GT Chucker 2.0

Component group sets	SRAM X.4/mix
Pedals details	GT Alum Platform With Cr-mo Spindles
Rear shock absorber	Not Available
Saddle seat	Velo Dirt and Street
Seat post extension	Aluminum Micro-adjust Double Bolt