Jamis DAKOTA SPORT 2008 VS Trek 820 2011 specs comparison
Jamis Dakota Sport
General Infos| Model | Dakota Sport |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Pearl White and Monterey Blue |
| Sizes |
- 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
| Sizes |
- 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB Motoraptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Hydraulic Levers Shimano M485 Hyraulic Brakes With 160 (millimeters) Rotors Brakes |
| Hubs for disc brakes | Shimano M495 Center-lock |
| Rims manufacturer | 32-hole WTB Speed Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge WTB Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA30 Flat Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Easton EA30 31.8 (millimeters) Clamp |
| Headset size | 1 1/8 (inches) Threadless Aheadset Zero-Stack |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z9000 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano ES25 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 32 Teeth 9-speed |
Jamis Dakota Sport Fork System Data
| Derailleur (Front) | Clamp On 31.8 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano XT Shadow |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel RockShox TORA 302 Coil |
Other Specs of Jamis Dakota Sport
| Component group sets | Mountain Mix |
| Pedals details | FPD Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport SE |
| Seat post extension | 31.6 (millimeters) Diameter Easton EA30 |
Trek 820
General Infos| Model | 820 |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Black |
| Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.0 (inches) Bontrager LT3 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF40 Levers Tektro V Brakes |
| Hubs for disc brakes | Rear: Formula FM31 Front: Formula FM21 |
| Rims manufacturer | 36-hole Bontrager 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Approved Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Approved |
| Headset size | 1 1/8 (inches) Threadless Semi Integrated |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Hawk DX |
| Gear shift levers | Shimano EF40 |
| Rear gear set | 13 - 34 Teeth 7-speed |
Trek 820 Fork System Data
| Derailleur (Front) | Shimano TX51 |
| Derailleur (Rear) | Shimano TX31 |
| Fork material | Single |
| Fork type | 63 (millimeters) Travel SR Suntour M-2025 |
Other Specs of Trek 820
| Component group sets | Shimano Mix |
| Pedals details | Wellgo Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontager SSR |
| Seat post extension | 31.6 (millimeters) Diameter Bontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Dakota Sport bike manual
- Find All parts, tires and accessories of Jamis Dakota Sport Mountain bike here
- Get your Trek 820 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 Mountain bike here