Specialized DEMO 8 2007 VS Trek TOP FUEL 9.8 2009 specs comparison
Specialized Demo 8
General Infos| Model | Demo 8 |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Anodized Pewter |
| Sizes |
- Large - medium - small |
| Sizes |
- Large - medium - small |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) Specialized Chunder |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 7 Levers Avid Juicy 7 With 200 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Specialized Bolt-on Front: Specialized Disc 20 (millimeters) Thru Axle |
| Rims manufacturer | 36-hole Specialized EX 5.1d |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Butted DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized M5 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Demo Riser |
| Handlebar extender | Optional |
| Handlebar stem details | TruVativ Holzfeller |
| Headset size | 1 1/8 (inches) Threadless 7050 Alloy |
Gearing Specifications
| Bicycle chain | SRAM PC-951 |
| Bottom bracket shell width | 73 (millimeters) |
| Bottom bracket type | TruVativ Howitzer Team |
| Crankset parts and sizes | 38 Teeth TruVativ Holzfeller |
| Gear shift levers | SRAM X.9 Trigger |
| Rear gear set | 12 - 25 Teeth 9-speed |
Specialized Demo 8 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Dual Crown Magnesium and aluminum |
| Fork type | 200 (millimeters) Fox 40 RC2 |
Other Specs of Specialized Demo 8
| Component group sets | SRAM X.9/mix |
| Pedals details | Specialized Lo-Pro Mag |
| Rear shock absorber | 8.2 (inches) Fox DHX 5.0 |
| Saddle seat | Specialized Enduro |
| Seat post extension | 30.9 (millimeters) Diameter Thomson SPE127/8 |
Trek Top Fuel 9.8
General Infos| Model | Top Fuel 9.8 |
| Manufacturer | Trek |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Onyx Carbon |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.20 (inches) Bontrager Jones XR Front: 26 X 2.25 (inches) Bontrager Jones XR |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore XT Ti Levers Shimano Deore XT Ti Hydraulic Disc With 180 (millimeters) Rotor Front and Shimano Deore XT Ti Hydraulic Disc With 160 (millimeters) Rotor Rear Brakes |
| Hubs for disc brakes | Bontrager Race X Lite Disc |
| Rims manufacturer | Tubeless Ready Bontrager Race X Lite Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | OCLV Black Carbon |
| Frame type | Bonded |
| Handlebar construction | Bontrager Race X Lite Carbon |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Race X Lite |
| Headset size | 1 1/8 (inches) Integrated Trek Mountain Integrated System With Sealed Bearings |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore XT |
| Gear shift levers | Shimano Deore XT |
| Rear gear set | 11 - 32 Teeth 9-speed |
Trek Top Fuel 9.8 Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT Shadow |
| Fork material | Single Crown |
| Fork type | 100 (millimeters) Travel RockShox SID Race |
Other Specs of Trek Top Fuel 9.8
| Component group sets | Shimano Deore XT |
| Pedals details | Not Available |
| Rear shock absorber | 100 (millimeters) Travel Fox Float RP23 |
| Saddle seat | Bontrager Race With Hollow Cromoly Rails |
| Seat post extension | Bontrager XXX Lite Mast System |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Demo 8 bike manual
- Find All parts, tires and accessories of Specialized Demo 8 Mountain bike here
- Get your Trek Top Fuel 9.8 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Top Fuel 9.8 Mountain bike here