Research Dynamics COYOTE CHALLENGE 1997 VS KHS DJ 50 2011 specs comparison
Research Dynamics Coyote Challenge
General Infos| Model | Coyote Challenge |
| Manufacturer | Research Dynamics |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and black fade |
| 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 | 26 X 2.10 (inches) Super East 117 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-371A Levers Tektro 986A Brakes |
| Hubs for disc brakes | Rear: Joy Tech JY-732 Front: Joy Tech JY-731 Q and R |
| Rims manufacturer | 36-hole HJC P-GN Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung MTB 110 |
| Handlebar extender | Optional |
| Handlebar stem details | Jye Chen JC80U |
| Headset size | 1 (inches) YST HP-252 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122.5 (millimeters) Spindle Chin Haur CH-46 |
| Crankset parts and sizes | 28/38/48 Teeth Tracer MA-6i |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 14 - 28 Teeth 7-speed |
Research Dynamics Coyote Challenge Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Altus Top-swing |
| Derailleur (Rear) | Shimano AceraX |
| Fork material | Triple-clamp Crown Chromoly |
| Fork type | RST 156 |
Other Specs of Research Dynamics Coyote Challenge
| Component group sets | Shimano AceraX |
| Pedals details | Wellgo LU-895 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-218 |
| Seat post extension | 28.6 (millimeters) Diameter Meng Jing MSP-009 |
KHS DJ 50
General Infos| Model | DJ 50 |
| Manufacturer | KHS |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Infinite Black |
| Sizes |
- Small - medium - large |
Wheels And Breaking System
| Bike front tire | 26 X 2.3 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy Linear Levers Bengal Mechanical Disc Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | Weinmann Viper Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Cane Creek Ha (millimeters)er Ahead |
Gearing Specifications
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | ISIS Cartridge |
| Crankset parts and sizes | 22/32 Teeth Alloy |
| Gear shift levers | SRAM X.4 |
| Rear gear set | 11 - 32 Teeth 8-speed |
KHS DJ 50 Fork System Data
| Derailleur (Front) | Suntour XCC202 |
| Derailleur (Rear) | SRAM X.4 |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel RST Dirt |
Other Specs of KHS DJ 50
| Component group sets | Dirt Jump Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | KHS Dirt Jump |
| Seat post extension | Alloy 2 Bolt |
Useful links and guides ....
- To know more about this exacte bike, Research Dynamics provided us with the latest version of its Coyote Challenge bike manual
- Find All parts, tires and accessories of Research Dynamics Coyote Challenge Mountain bike here
- Get your KHS DJ 50 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for KHS DJ 50 Mountain bike here