Research Dynamics COYOTE X 300 1998 VS Trek 3900 WSD 2007 specs comparison
Research Dynamics Coyote X 300
General Infos| Model | Coyote X 300 |
| Manufacturer | Research Dynamics |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Fade blue and black |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (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 | Shimano AceraX Levers APSE 114A 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 Specs
| Frame materials | Double-butted 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung MTB 110 |
| Handlebar extender | Hsin Lung MT30 |
| Handlebar stem details | Liyang MTS-309 |
| Headset size | 1 1/8 (inches) YST 560E |
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 XR25 |
| Gear shift levers | Shimano AceraX EZ Fire |
| Rear gear set | 14 - 28 Teeth 7-speed |
Research Dynamics Coyote X 300 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Suntour TP16 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Unicrown Crown Aluminum and chromoly |
| Fork type | RST 381R |
Other Specs of Research Dynamics Coyote X 300
| Component group sets | Shimano Alivio |
| Pedals details | Wellgo LU-933S |
| Rear shock absorber | Not Available |
| Saddle seat | Velo 313 |
| Seat post extension | 28.6 (millimeters) Diameter Hsin Lung SP-232 |
Trek 3900 WSD
General Infos| Model | 3900 WSD |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Pearl Green -Trans Blue |
| Sizes |
- Womens 13 (inches) - womens 16 (inches) - womens 19.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Bontrager Connection Trail |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 Levers Tektro V Brakes |
| Hubs for disc brakes | Rear: Shimano RM-30 Front: Alloy |
| Rims manufacturer | Matrix 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Approved |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Approved |
| Headset size | Aheadset Slimstak |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/34/42 Teeth SR XCC-T102 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 WSD Fork System Data
| Derailleur (Front) | Shimano C-050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 70 (millimeters) Travel InSync Grind 1 |
Other Specs of Trek 3900 WSD
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Sport FIT |
| Seat post extension | Bontrager Approved |
Useful links and guides ....
- To know more about this exacte bike, Research Dynamics provided us with the latest version of its Coyote X 300 bike manual
- Find All parts, tires and accessories of Research Dynamics Coyote X 300 Mountain bike here
- Get your Trek 3900 WSD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 WSD Mountain bike here