Trek SESSION 77 2005 VS GT I-DRIVE 5 4.0 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 |
GT i-Drive 5 4.0
General Infos| Model | i-Drive 5 4.0 |
| Manufacturer | GT |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Strato Blue |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Tioga Blue Dragon Front: 26 X 2.30 (inches) Tioga Yellow Kirin |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Auriga Hydraulic Levers Tektro Auriga Hydraulic Disc Brakes |
| Hubs for disc brakes | Rear: Shimano Disc Front: Quick Release Disc Hub With Sealed Mechanism Bearings |
| Rims manufacturer | Black Anodized Double Wall With Eyelets Alex ACE-18 |
| Spoke nipples type | Brass CP |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | GT I-Drive 5 6061 Heat Treated Full Suspension Frame |
| Frame type | TIG-welded |
| Handlebar construction | 4 Degree Rise 6061 Butted With 10 Degrees Sweep GT Riser Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | GT 4 Bolt Face With 3D Forged Extension And Clamp |
| Headset size | Sealed Angular Contact Bearing FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano CN-HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ ISIS Drive Hollow Spindle |
| Crankset parts and sizes | 22/32/42 Teeth Truvativ Blaze |
| Gear shift levers | SRAM X7 |
| Rear gear set | 12 - 32 Teeth 9-speed |
GT i-Drive 5 4.0 Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | SRAM X7 |
| Fork material | Steel and aluminum |
| Fork type | 85-120 (millimeters) RockShox J4 |
Other Specs of GT i-Drive 5 4.0
| Component group sets | Mountain Mix |
| Pedals details | MTB Alloy Body With Steel Cage Toe Clip Adaptable |
| Rear shock absorber | 5 Fox Float Shock 7.25/1.75 Standard Length |
| Saddle seat | SDG Bel Air |
| Seat post extension | SL Alloy Micro Adjust |
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 GT i-Drive 5 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT i-Drive 5 4.0 Mountain bike here