Trek SCRATCH AIR 8 2011 VS Psycle Werks DEMON 2005 specs comparison
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) |
| 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 |
Psycle Werks Demon
General Infos| Model | Demon |
| Manufacturer | Psycle Werks |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Anodized Black and Powered Coated Red |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | Not Available |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Avid Speed Dial 7 Levers Avid Juicy Disc Front and Disc Only 6 (inches) Or 8 (inches) Rotors Rear Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Not Available |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Not Available |
| Handlebar extender | Not Available |
| Handlebar stem details | Not Available |
| Headset size | 1 1/8" c |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | FSA Ultimax |
| Crankset parts and sizes | 23/34/45/57 Teeth Da Vinci Designs |
| Gear shift levers | SRAM X-9 |
| Rear gear set | Not Available |
Psycle Werks Demon Fork System Data
| Derailleur (Front) | Campagnolo Chorus Triple |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Dual Crown True Temper Chromoly |
| Fork type | White Brothers TM 1.0 |
Other Specs of Psycle Werks Demon
| Component group sets | Not Available |
| Pedals details | Not Available |
| Rear shock absorber | Fox With PUSH Up-grade |
| Saddle seat | Not Available |
| Seat post extension | 27.2 (millimeters) Diameter |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Scratch Air 8 bike manual
- Find All parts, tires and accessories of Trek Scratch Air 8 Mountain bike here
- Get your Psycle Werks Demon manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Psycle Werks Demon Mountain bike here