Jamis DAKAR XCR PRO 2010 VS Trek SCRATCH AIR 8 2011 specs comparison
Jamis Dakar XCR Pro
General Infos| Model | Dakar XCR Pro |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Natural Carbon |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.9 (inches) Geax Mezcal Front: 26 X 2.1 (inches) Geax Mezcal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore XT Levers Shimano Deore XT With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Shimano Deore XT M775 Center Lock Disc |
| Rims manufacturer | 32-hole Mavic XM317 |
| Spoke nipples type | Nickel-Plated Brass |
| Spoke wheel | 14ga. DT Swiss Champion Stainless Steel |
Frame and Body Specs
| Frame materials | High Modulus Carbon Fiber |
| Frame type | Carbon |
| Handlebar construction | Ritchey Pro Carbon Rizer OS |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Pro 4-Axis OS |
| Headset size | 1 1/8 (inches) Threadless Ritchey Pro Logic Press Fit |
Gearing Specifications
| Bicycle chain | SRAM PC-971 With Power Link |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Deore XT Integrated |
| Crankset parts and sizes | 44/32/22 Teeth Shimano Deore XT Hollowtech II |
| Gear shift levers | Shimano Deore XT Rapid Fire Plus-SL |
| Rear gear set | 11 - 34 Teeth 9-speed |
Jamis Dakar XCR Pro Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 34.9 (millimeters) Shimano Deore XT |
| Derailleur (Rear) | Shimano XTR Shadow |
| Fork material | Single Crown |
| Fork type | 100 (millimeters) Travel Fox 32 F100 RL |
Other Specs of Jamis Dakar XCR Pro
| Component group sets | Mountain Mix |
| Pedals details | Not Available |
| Rear shock absorber | 100 (millimeters) Travel Fox Float RP2 |
| Saddle seat | WTB Silverado Team |
| Seat post extension | 31.6 (millimeters) Diameter Ritchey Pro 2-bolt |
Trek Scratch Air 8
General Infos| Model | Scratch Air 8 |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Light Raw Tint |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.35 (inches) Bontrager XR4 Expert |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano SLX Levers Avid Elixir 5 Brakes |
| Hubs for disc brakes | Bontrager Cousin Earl Disc |
| Rims manufacturer | 32-hole Bontrager Cousin Earl Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Rhythm Pro |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Rhythm |
| Headset size | FSA No.57E |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/36 Teeth Race Face Ride |
| Gear shift levers | Shimano SLX |
| Rear gear set | 11 - 36 Teeth 10-speed |
Trek Scratch Air 8 Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | Shimano SLX |
| Fork material | Single Crown Alloy |
| Fork type | 160 (millimeters) Travel Fox 36 Float R |
Other Specs of Trek Scratch Air 8
| Component group sets | Shimano SLX |
| Pedals details | Optional |
| Rear shock absorber | 170 (millimeters) Travel Fox Float RP-2 |
| Saddle seat | Bontrager Evoke 2 |
| Seat post extension | 31.6 (millimeters) Diameter Bontrager Rhythm Elite |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Dakar XCR Pro bike manual
- Find All parts, tires and accessories of Jamis Dakar XCR Pro Mountain bike here
- Get your Trek Scratch Air 8 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Scratch Air 8 Mountain bike here