Trek SESSION 77 2006 VS ProFlex 855 1995 specs comparison
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➜ Trek Session 77 price
➜ ProFlex 855 price
Trek Session 77
General Infos| Model | Session 77 |
| Manufacturer | Trek |
| Year of production | 2006 |
| Current price | 🛒 View Price → |
| Color choice | -Gold Anodized |
| 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 | 26 X 2.50 (inches) Bontrager Big Earl |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | BFL LeversHayes HFX-Mag Brakes |
| Hubs for disc brakes | Bontrager King Earl |
| Rims manufacturer | Bontrager King 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 King Earl |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager King Earl |
| Headset size | Cane Creek Double X |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 34/36 TeethBontrager King Earl |
| Gear shift levers | SRAM X-0 |
| Rear gear set | 11 - 34 Teeth9-speed |
Trek Session 77 Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | SRAM X-0 |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | 180 (millimeters) TravelManitou Travis Single Intrinsic |
Other Specs of Trek Session 77
| Component group sets | Mountain Mix |
| Pedals details | Bontrager Big Earl |
| Rear shock absorber | Manitou Swinger 4-Way |
| Saddle seat | Bontrager Big Earl |
| Seat post extension | Bontrager King Earl |
ProFlex 855
General Infos| Model | 855 |
| Manufacturer | ProFlex |
| Year of production | 1995 |
| Current price | 🛒 View Price → |
| Color choice | -Blue-red |
| Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Tioga Psycho |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore XT LeversShimano Deore LX M-System Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-holeMavic M237 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Double-buttedAlcoa 7005 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | 6061 T6 Aluminum |
| Handlebar extender | Girvin Alloy |
| Handlebar stem details | Girvin Vector |
| Headset size | 1 1/8 (inches) Tange-Seiki Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Sachs SC-M55 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 TeethSugino Impel 700 |
| Gear shift levers | Shimano Deore XT RapidFire Plus |
| Rear gear set | 11 - 28 Teeth8-speed |
ProFlex 855 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano Deore XT Compact Drive |
| Derailleur (Rear) | Shimano Deore XT SS |
| Fork material | Aluminum |
| Fork type | Girvin Vector |
Other Specs of ProFlex 855
| Component group sets | Shimano Deore XT and LX |
| Pedals details | Onza HO |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta SL Manganese Rails |
| Seat post extension | 27.2 (millimeters) DiameterPolygon PM-301 |
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 ProFlex 855 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for ProFlex 855 Mountain bike here