Research Dynamics Coyote Challenge S.E. 1999 Technical specs and features
| Brand | Research Dynamics |
| Model | Coyote Challenge S.E. |
| First production | 1999 |
| 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 | 26 X 1.95 (inches) Kenda K-850 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro 371 Levers Tektro 820A Linear-pull Brakes |
| Hubs for disc brakes | Q and R Joy Tech Aluminum |
| 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 | 4130 Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Liyang MTB-110 |
| 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 | 110.5 (millimeters) Spindle Chin Haur CH-48 |
| Crankset parts and sizes | 28/38/48 Teeth Shimano Tourney TY-30 |
| Gear shift levers | Grip Shift MRX FFS |
| 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) SR AN 462 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Aluminum and chromoly |
| Fork type | 2.0 (inches) Travel RST 180 |
Other Specs of Research Dynamics Coyote Challenge S.E.
| Component group sets | Mountain Mix |
| Available colors | - Blue and Gray Fade |
| Weight | 29.8 |
| Pedals details | Wellgo LU-895 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-218 |
| Seat post extension | 25.6 (millimeters) Diameter Kalloy SP-200 |
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 1999 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $249.00.
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 Blue and Gray Fade .
This bike is equiped with 26 x 1.95" Kenda K-850 tires and Shuhn Lih steel spoke wheel while the rims are manufactured by Weinmann 519, 36-hole. Research Dynamics equiped this exact model with Tektro 820A linear-pull brakes, Tektro 371 levers braking system and Joy Tech aluminum, Q/R hubs.
To guarantee the comfiest ride Research Dynamics used 4130 chromoly seat tube/hi-tensile steel material for the frame. Liyang MTB-110 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 Shimano Tourney TY-30, 28/38/48 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 FFS gear shift levers.