Trek 3900 DISC 2009 VS Research Dynamics COYOTE PRO FOUR 1997 specs comparison
![Trek 3900 Disc 2009 comparison online with competitors](https://yobicycle.com/images/models/Trek-3900-Disc-2009-specs.jpg)
Trek 3900 Disc
General InfosModel | 3900 Disc |
Manufacturer | Trek |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Matte Khaki |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (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 EZ Fire Integrated Levers ProMax Mechanical Disc Brakes |
Hubs for disc brakes | Rear: Shimano M-475 Disc Front: Alloy |
Rims manufacturer | Matrix 550 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alpha White Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Approved |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Approved |
Headset size | 1 1/8 (inches) Threadless VP A76C-TK |
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 Suntour XCC T102 |
Gear shift levers | Shimano EF-50 EZ Fire Integrated |
Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 Disc Fork System Data
Derailleur (Front) | Shimano C050 |
Derailleur (Rear) | Shimano Acera |
Fork material | Single Crown |
Fork type | 80 (millimeters) Travel SR Suntour XCT V2 |
Other Specs of Trek 3900 Disc
Component group sets | Shimano Mix |
Pedals details | Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Approved |
Seat post extension | Bontrager SSR |
![Research Dynamics Coyote Pro Four 1997 comparison online with competitors](https://yobicycle.com/images/models/Research-Dynamics-Coyote-Pro-Four-1997-specs.jpg)
Research Dynamics Coyote Pro Four
General InfosModel | Coyote Pro Four |
Manufacturer | Research Dynamics |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Matte black |
Sizes |
- 13.5 (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-836 Front: 26 X 2.10 (inches) Kenda K-837 |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Dia-Compe PC-7 EXA Levers Dia-Compe VC-747 Brakes |
Hubs for disc brakes | Rear: Shimano STX-RC Front: Formula CO 31 Cool Hub |
Rims manufacturer | 32-hole Araya GP-710 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Oversize 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hsin Lung Aluminum |
Handlebar extender | Hsin Lung MT30 |
Handlebar stem details | Hsin Lung Aluminum |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset SE-1 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) Spindle Shimano BB-LP26 |
Crankset parts and sizes | 24/34/42 Teeth Shimano Alivio |
Gear shift levers | Shimano STX RapidFire SL |
Rear gear set | 11 - 28 Teeth 8-speed |
Research Dynamics Coyote Pro Four Fork System Data
Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano AceraX Top-swing |
Derailleur (Rear) | Shimano STX-RC |
Fork material | Triple-clamp Crown Aluminum and chromoly |
Fork type | RST 381M |
Other Specs of Research Dynamics Coyote Pro Four
Component group sets | Shimano STX-RC |
Pedals details | Wellgo LU-964A With Clips & Straps |
Rear shock absorber | Not Available |
Saddle seat | Velo VL-308 Bio |
Seat post extension | 31.4 (millimeters) Diameter Polygon PM-312 |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 3900 Disc bike manual
- Find All parts, tires and accessories of Trek 3900 Disc Mountain bike here
- Get your Research Dynamics Coyote Pro Four manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Research Dynamics Coyote Pro Four Mountain bike here