Research Dynamics Coyote Pro Four 1997 Technical specs and features

Brand Research Dynamics
Model Coyote Pro Four
First production 1997
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Research Dynamics Coyote Pro Four Parts   
Available Sizes - 13.5 (inches) / 34.29 (cm)
- 13.5 (inches)
- 15.5 (inches) / 39.37 (cm)
- 15.5 (inches)
- 17.5 (inches) / 44.45 (cm)
- 17.5 (inches)
- 18.5 (inches) / 46.99 (cm)
- 18.5 (inches)
- 19.5 (inches) / 49.53 (cm)
- 19.5 (inches)


Wheels And Breaking System

Bike front tire Rear: 26 X 2.10 (inches) Kenda K-836
Front: 26 X 2.10 (inches) Kenda K-837
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Dia-Compe PC-7 EXA Levers
Dia-Compe VC-747 Brakes
Hubs for disc brakes Rear: Shimano STX-RC
Front: Formula CO 31 Cool Hub
Rims manufacturer 32-hole
Araya GP-710
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materials Oversize
7005 Aluminum
Frame typeTIG-welded
Handlebar constructionHsin Lung Aluminum
Handlebar extenderHsin Lung MT30
Handlebar stem detailsHsin Lung Aluminum
Headset size1 1/8 (inches) Threadless Dia-Compe Aheadset SE-1

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG31
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 24/34/42 Teeth
Shimano Alivio
Gear shift leversShimano STX RapidFire SL
Rear gear set 11 - 28 Teeth
8-speed

Research Dynamics Coyote Pro Four Fork System Data

Derailleur (Front) Top-pull and clamp-on 35.0 (millimeters)
Shimano AceraX Top-swing
Derailleur (Rear)Shimano STX-RC
Fork material Triple-clamp Crown
Aluminum and chromoly
Fork typeRST 381M

Other Specs of Research Dynamics Coyote Pro Four

Component group setsShimano STX-RC
Available colors - Matte black
Weight 26.2
Pedals detailsWellgo LU-964A With Clips & Straps
Rear shock absorberNot Available
Saddle seatVelo VL-308 Bio
Seat post extension 31.4 (millimeters) Diameter
Polygon PM-312


Research Dynamics Coyote Pro Four bike review

Research Dynamics produced the Coyote Pro Four bike in 1997 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $799.00.
Coyote Pro Four bike is available in many sizes such as 13.5 (inches), 15.5 (inches), 17.5 (inches), 18.5 (inches) and 19.5 (inches).
Research Dynamics Mountain bike Coyote Pro Four can be found in a few colors, among these colors Matte black .
This bike is equiped with Front: 26 x 2.10" Kenda K-837 tires and Stainless steel spoke wheel while the rims are manufactured by Araya GP-710, 32-hole. Research Dynamics equiped this exact model with Dia-Compe VC-747 brakes, Dia-Compe PC-7 EXA levers braking system and Front: Formula CO 31 Cool Hub, Rear: Shimano STX-RC hubs.
To guarantee the comfiest ride Research Dynamics used 7005 aluminum, oversize material for the frame. Hsin Lung aluminum high strength material is used on the handlebar of this Coyote Pro Four to ensure the perfect handling while the stems are made of Hsin Lung aluminum.
For the smoothest biking experience Shimano Alivio, 24/34/42 teeth is used on this bicycle linked to Shimano CN-IG31 chain that is easily replaceable as stated by Research Dynamics, the whole system is connected to a high reliability Shimano STX RapidFire SL gear shift levers.