Trek Scratch Air 9 2011 Technical specs and features
| Brand | Trek |
| Model | Scratch Air 9 |
| First production | 2011 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Dual Suspension |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Trek Scratch Air 9 Parts |
| Available Sizes | - 15.5 (inches) / 39.37 (cm)- 15.5 (inches)- 17.5 (inches) / 44.45 (cm)- 17.5 (inches)- 19.5 (inches) / 49.53 (cm)- 19.5 (inches)- 21.5 (inches) / 54.61 (cm)- 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 Deore XT LeversAvid Elixir CR Brakes |
| Hubs for disc brakes | DT Swiss E 2000 |
| Rims manufacturer | 32-holeDT Swiss E 2000 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specifications
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Rhythm Pro |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Rhythm |
| Headset size | Cane Creek Frustum SE Light |
Gearing Specs
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/36 TeethRace Face Atlas |
| Gear shift levers | Shimano Deore XT |
| Rear gear set | 11 - 36 Teeth10-speed |
Trek Scratch Air 9 Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Single CrownAlloy |
| Fork type | 120-160 (millimeters) TravelFox 32 Talas FIT RLC |
Other Specs of Trek Scratch Air 9
| Component group sets | Shimano Deore XT |
| Available colors | - Matte Black and Raw Tint |
| Weight | Unspecified |
| Pedals details | Optional |
| Rear shock absorber | 170 (millimeters) TravelFox Float RP-23 |
| Saddle seat | Bontrager Evoke 4 |
| Seat post extension | Crank Brothers Jolpin 4R |
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Trek Scratch Air 9 bike review
Trek produced the Scratch Air 9 bike in 2011 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $5,039.99.Scratch Air 9 bike is available in many sizes such as 15.5 (inches), 17.5 (inches), 19.5 (inches) and 21.5 (inches).
Trek Mountain bike Scratch Air 9 can be found in a few colors, among these colors Matte Black and Raw Tint .
This bike is equiped with 26 x 2.35" Bontrager XR4 Expert tires while the rims are manufactured by DT Swiss E 2000, 32-hole. Trek equiped this exact model with Avid Elixir CR brakes, Shimano Deore XT levers braking system and DT Swiss E 2000 hubs.
To guarantee the comfiest ride Trek used Alloy material for the frame. Bontrager Rhythm Pro high strength material is used on the handlebar of this Scratch Air 9 to ensure the perfect handling while the stems are made of Bontrager Rhythm.
For the smoothest biking experience Race Face Atlas, 24/36 teeth is used on this bicycle .