Research Dynamics COYOTE CHALLENGE S.E. 1998 VS Trek POLICE BIKE 2010 specs comparison
Research Dynamics Coyote Challenge S.E.
General Infos| Model | Coyote Challenge S.E. |
| Manufacturer | Research Dynamics |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Fade red and black |
| Sizes |
- 12.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) |
| Sizes |
- 12.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 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 Specs
| 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 Specifications
| 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 |
| 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 |
Trek Police Bike
General Infos| Model | Police Bike |
| Manufacturer | Trek |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss White -Gloss Black |
| Sizes |
- 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Bontrager H4 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid FR-5 Front and Avid FR- 5 Rear Levers Shimano M432 V-brake Brakes |
| Hubs for disc brakes | Shimano M495-L |
| Rims manufacturer | Alex Adventure XC |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Black Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager SSR |
| Handlebar extender | MT-30AS Bar Ends |
| Handlebar stem details | Bontrager SSR |
| Headset size | 1 1/8 (inches) Semi-ntegrated VP-A76 |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 48/38/28 Teeth Shimano M411 |
| Gear shift levers | Shimano M-410 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek Police Bike Fork System Data
| Derailleur (Front) | Shimano M-410 |
| Derailleur (Rear) | Shimano SLX |
| Fork material | Single Crown Crown Magnesium and aluminum |
| Fork type | 100 (millimeters) Travel RockShox Tora SL Solo Air |
Other Specs of Trek Police Bike
| Component group sets | Mountain Mix |
| Pedals details | Wellgo Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager SSR |
| Seat post extension | Bontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Research Dynamics provided us with the latest version of its Coyote Challenge S.E. bike manual
- Find All parts, tires and accessories of Research Dynamics Coyote Challenge S.E. Mountain bike here
- Get your Trek Police Bike manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Police Bike Mountain bike here