Trek SCRATCH AIR 9 2011 VS Specialized DEMO 9 2006 specs comparison
Trek Scratch Air 9
General InfosModel | Scratch Air 9 |
Manufacturer | Trek |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Matte Black and Raw Tint |
Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
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 Deore XT Levers Avid Elixir CR Brakes |
Hubs for disc brakes | DT Swiss E 2000 |
Rims manufacturer | 32-hole DT Swiss E 2000 |
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 | Cane Creek Frustum SE Light |
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 Atlas |
Gear shift levers | Shimano Deore XT |
Rear gear set | 11 - 36 Teeth 10-speed |
Trek Scratch Air 9 Fork System Data
Derailleur (Front) | Shimano Deore XT |
Derailleur (Rear) | Shimano Deore XT |
Fork material | Single Crown Alloy |
Fork type | 120-160 (millimeters) Travel Fox 32 Talas FIT RLC |
Other Specs of Trek Scratch Air 9
Component group sets | Shimano Deore XT |
Pedals details | Optional |
Rear shock absorber | 170 (millimeters) Travel Fox Float RP-23 |
Saddle seat | Bontrager Evoke 4 |
Seat post extension | Crank Brothers Jolpin 4R |
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Specialized Demo 9
General InfosModel | Demo 9 |
Manufacturer | Specialized |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 26 X 2.60 (inches) Specialized Roller RS |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Hayes HFX-9 Hydraulic Disc Front and Hayes HFX-9 Hydraulic Rear Levers Hayes HFX-9 Hydraulic Disc Brakes |
Hubs for disc brakes | Rear: Specialized Stout Disc 150 (millimeters) Front: Specialized Stout Disc |
Rims manufacturer | 36-hole Mavic EX325 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Demo |
Handlebar extender | Optional |
Handlebar stem details | Marzocchi Integrated 31.8 |
Headset size | 1 1/8 (inches) Integrated Chromoly |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
Bottom bracket shell width | 73 (millimeters) English |
Bottom bracket type | 128 (millimeters) Spindle Truvativ GIGA Pipe |
Crankset parts and sizes | 24/36 Teeth Truvativ Holzfeller |
Gear shift levers | Shimano Deore LX |
Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Demo 9 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore LX |
Derailleur (Rear) | Shimano Deore XT GS |
Fork material | Dual Crown Magnesium and aluminum |
Fork type | 200 (millimeters) Travel Marzocchi 888VF |
Other Specs of Specialized Demo 9
Component group sets | Mountain Mix |
Pedals details | Aluminum Platform |
Rear shock absorber | 9 (inches) Travel Manitou Swinger 4-way |
Saddle seat | Specialized Freeride |
Seat post extension | Syncros Derived 2-bolt |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Scratch Air 9 bike manual
- Find All parts, tires and accessories of Trek Scratch Air 9 Mountain bike here
- Get your Specialized Demo 9 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Demo 9 Mountain bike here