Trek SESSION 77 2005 VS Specialized DEMO 9 PRO 2006 specs comparison
Trek Session 77
General Infos| Model | Session 77 |
| Manufacturer | Trek |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.50 (inches) Bontrager Big Earl Front: 26 X 2.70 (inches) Bontrager Big Earl |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes HFX-Mag Levers Hayes HFX-Mag Brakes |
| Hubs for disc brakes | Bontrager Big Earl |
| Rims manufacturer | Bontrager Big Earl |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | ZR 9000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Big Earl |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Big Earl |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32 Teeth Shimano Saint |
| Gear shift levers | SRAM X-9 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Trek Session 77 Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | SRAM X-9 |
| Fork material | Single Crown Aluminum |
| Fork type | 170 (millimeters) Manitou Sherman Breakout Plus |
Other Specs of Trek Session 77
| Component group sets | Mountain Mix |
| Pedals details | Aluminum Platform |
| Rear shock absorber | 170 (millimeters) Manitou Swinger 4-Way Coil |
| Saddle seat | Bontrager Big Earl |
| Seat post extension | Bontrager Big Earl |
Specialized Demo 9 Pro
General Infos| Model | Demo 9 Pro |
| 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 Levers Hayes HFX Magnesium Hydraulic Front and Hayes HFX Magnesium Hydraulic Disc Rear Brakes |
| Hubs for disc brakes | Rear: Specialized Stout Disc 150 (millimeters) Front: Specialized Stout Disc |
| Rims manufacturer | 36-hole Mavic EX 729D |
| 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 Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Manitou Integrated 31.8 |
| Headset size | 1 1/8 (inches) Threadless 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 DH |
| Crankset parts and sizes | 38 Teeth Truvativ Holzfeller |
| Gear shift levers | Shimano Deore LX |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Demo 9 Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Deore XT GS |
| Fork material | Dual Crown Magnesium and aluminum |
| Fork type | 200 (millimeters) Marzocchi 888RC |
Other Specs of Specialized Demo 9 Pro
| Component group sets | Mountain Mix |
| Pedals details | Magnesium |
| 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 Session 77 bike manual
- Find All parts, tires and accessories of Trek Session 77 Mountain bike here
- Get your Specialized Demo 9 Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Demo 9 Pro Mountain bike here