Trek 850 1997 VS Research Dynamics COYOTE PRO 4 1993 specs comparison

Trek 850

General Infos

Model	850
Manufacturer	Trek
Year of production	1997
Current price	Check price Here ==>
Color choice	-Dark blue
Sizes	- 13 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)
Sizes	- 13 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Trek Kahuna
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano STX Levers Shimano Alivio M-System Brakes
Hubs for disc brakes	Rear: Shimano Alivio Front: Aluminum Quick Release
Rims manufacturer	32-hole Matrix Guru
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Marwi Stainless Steel

Frame and Body Specs

Frame materials	Double-butted True Temper Chromoly
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Optional
Handlebar stem details	Chromoly
Headset size	1 (inches) Victor VP-H913W Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 30 Teeth 7-speed

Trek 850 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano STX
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 850

Component group sets	Shimano STX-RC and Alivio
Pedals details	Wellgo LU-945
Rear shock absorber	Not Available
Saddle seat	Trek
Seat post extension	26.6 (millimeters) Diameter Aluminum Micro-adjust

Research Dynamics Coyote Pro 4

General Infos

Model	Coyote Pro 4
Manufacturer	Research Dynamics
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 13.5 - 15.5 - 17.5 - 19 - 21

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Cheng Shin
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano Deore DX Brakes
Hubs for disc brakes	Shimano Deore DX
Rims manufacturer	32-hole Araya TM-18
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Tange Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	Live ChienLCH-685A
Handlebar extender	Not Available
Handlebar stem details	H.L. Zoom MTS-19800
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/36/46 Teeth Shimano Deore DX
Gear shift levers	Shimano Deore DX Rapidfire Plus
Rear gear set	13 - 30 Teeth 7-speed

Research Dynamics Coyote Pro 4 Fork System Data

Derailleur (Front)	Shimano Deore DX
Derailleur (Rear)	Shimano Deore DX
Fork material	Not Available
Fork type	WEM A2831 OS Chrome-moly

Other Specs of Research Dynamics Coyote Pro 4

Component group sets	Shimano Deore DX
Pedals details	Victor VP-336S With Toe Clips
Rear shock absorber	Not Available
Saddle seat	Velo VL-190EMGE
Seat post extension	Kalloy SP-266ED