Trek SCRATCH 8 2011 VS Psycle Werks MAD DOG DH 1999 specs comparison
Trek Scratch 8
General Infos| Model | Scratch 8 |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Black and Trek Gold |
| 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 Team |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Elixir 5 |
| 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 | 36T Teeth Race Face Ride |
| Gear shift levers | SRAM X.7 |
| Rear gear set | 11 - 34 Teeth 9-speed |
Trek Scratch 8 Fork System Data
| Derailleur (Front) | MRP G2 Mini |
| Derailleur (Rear) | SRAM X.0 |
| Fork material | Single Crown Alloy |
| Fork type | 180 (millimeters) Travel Fox 36 Van R |
Other Specs of Trek Scratch 8
| Component group sets | Mountain Mix |
| Pedals details | Wellgo BO-87B |
| Rear shock absorber | 170 (millimeters) Travel Fox Van RC |
| Saddle seat | Bontrager Rhythm |
| Seat post extension | 31.6 (millimeters) Diameter Bontrager Rhythm Elite |
Psycle Werks Mad Dog DH
General Infos| Model | Mad Dog DH |
| Manufacturer | Psycle Werks |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Blue - Polished -Black |
| Sizes |
- 15.5 (inches) - 17.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) Tioga Factory DH |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Levers Hayes Hydraulic Disc Brakes |
| Hubs for disc brakes | Hayes and Hugi |
| Rims manufacturer | 36-hole Mavic D 321 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Azonic Pyramid Double Wall |
| Handlebar extender | Optional |
| Handlebar stem details | Azonic ORC |
| Headset size | 1 1/8 (inches) Threadless FSA Orbit |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs SC-M90 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 112 (millimeters) Spindle Shimano Deore XT |
| Crankset parts and sizes | 54 Teeth Race Face Turbine DH |
| Gear shift levers | SRAM ESP 9.0 Rear |
| Rear gear set | 11 - 32 Teeth 9-speed |
Psycle Werks Mad Dog DH Fork System Data
| Derailleur (Front) | Chain Retention Device Mountain Race Products DH-1 |
| Derailleur (Rear) | SRAM ESP 9.0 |
| Fork material | Double Triple-clamp Crown Aluminum and magnesium |
| Fork type | 6.0 (inches) Travel White Brothers UD 150DH |
Other Specs of Psycle Werks Mad Dog DH
| Component group sets | Mountain Mix |
| Pedals details | Shimano PD-M636 SPD |
| Rear shock absorber | 6.0 (inches)-7.0 (inches) Adjustable Travel Fox Vanilla TC |
| Saddle seat | Tioga Multicontrol DH |
| Seat post extension | 27.2 (millimeters) Diameter Kalloy Uno |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Scratch 8 bike manual
- Find All parts, tires and accessories of Trek Scratch 8 Mountain bike here
- Get your Psycle Werks Mad Dog DH manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Psycle Werks Mad Dog DH Mountain bike here
