Research Dynamics COYOTE AFS 400 1998 VS GT XCR-4000 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

GT XCR-4000

General Infos

Model	XCR-4000
Manufacturer	GT
Year of production	1999
Current price	Check price Here ==>
Color choice	- Solar Citrus -H O T Red
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB EnduroRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-1.0 L Levers Avid 1D-25 Brakes
Hubs for disc brakes	Rear: Shimano Alivio Front: GT Suspension Q and R
Rims manufacturer	32-hole Weinmann Zac 19
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Butted 6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	XCR Butted 6061 Riser Bar
Handlebar extender	Optional
Handlebar stem details	Alloy Ahead Type
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano IG
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	Shimano Cartridge
Crankset parts and sizes	22/32/42 Teeth SR XR32
Gear shift levers	Shimano Alivio RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

GT XCR-4000 Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Rock Shox Judy C

Other Specs of GT XCR-4000

Component group sets	Mountain Mix
Pedals details	Aluminum Body With Clips & Straps Steel Cage
Rear shock absorber	4.6 (inches) Travel Rock Shox Deluxe
Saddle seat	Leatherette SDG Ventura
Seat post extension	Aluminum Micro-adjust