Research Dynamics Coyote Challenge S.E. 1998 Technical specs and features
| Brand | Research Dynamics |
| Model | Coyote Challenge S.E. |
| First production | 1998 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Front Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Research Dynamics Coyote Challenge S.E. Parts |
| Available Sizes | - 12.5 (inches) / 31.75 (cm) - 12.5 (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-886 Front: 26 X 2.10 (inches) Kenda K-876 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | APSE 308A Levers APSE 111A Brakes |
| Hubs for disc brakes | Rear: Joytech Soid Nutted Front: Joy Tech Soia Q and R |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Shuhn Lih Steel |
Frame and Body Specifications
| Frame materials | Chromoly and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Liyang MTB-153 |
| Handlebar extender | Optional |
| Handlebar stem details | Liyang MTS-309 |
| Headset size | 1 (inches) YST Steel |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Chin Haur CH-48 |
| Crankset parts and sizes | 24/34/42 Teeth Suntour XR17 |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 13 - 28 Teeth 7-speed |
Research Dynamics Coyote Challenge S.E. Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Suntour AN462 |
| Derailleur (Rear) | Shimano AceraX |
| Fork material | Unicrown Crown Aluminum and chromoly |
| Fork type | RST 181 |
Other Specs of Research Dynamics Coyote Challenge S.E.
| Component group sets | Shimano AceraX |
| Available colors | - Fade red and black |
| Weight | 29.9 |
| Pedals details | Wellgo LU-895 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo 241 |
| Seat post extension | 25.6 (millimeters) Diameter Hsin Lung SP-102 |
Research Dynamics Coyote Challenge S.E. picture
Coyote Challenge S.E. bike comparison
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Research Dynamics Coyote Challenge S.E. bike review
Research Dynamics produced the Coyote Challenge S.E. bike in 1998 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $329.00.
Coyote Challenge S.E. bike is available in many sizes such as 12.5 (inches), 15.5 (inches), 17.5 (inches), 18.5 (inches) and 19.5 (inches).
Research Dynamics Mountain bike Coyote Challenge S.E. can be found in a few colors, among these colors Fade red and black .
This bike is equiped with Front: 26 x 2.10" Kenda K-876 tires and Shuhn Lih steel spoke wheel while the rims are manufactured by Weinmann 519, 36-hole. Research Dynamics equiped this exact model with APSE 111A brakes, APSE 308A levers braking system and Front: Joy Tech Soia Q/R, Rear: Joytech Soid nutted hubs.
To guarantee the comfiest ride Research Dynamics used Chromoly/hi-tensile steel material for the frame. Liyang MTB-153 high strength material is used on the handlebar of this Coyote Challenge S.E. to ensure the perfect handling while the stems are made of Liyang MTS-309.
For the smoothest biking experience Suntour XR17, 24/34/42 teeth is used on this bicycle linked to KMC Z-51 chain that is easily replaceable as stated by Research Dynamics, the whole system is connected to a high reliability Grip Shift MRX-170 gear shift levers.