ProFlex 855 1995 VS Trek SCRATCH AIR 8 2011 specs comparison
ProFlex 855
General Infos| Model | 855 |
| Manufacturer | ProFlex |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Blue -red |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) |
| 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 Levers Shimano Deore LX M-System Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Mavic M237 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted Alcoa 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 Teeth Sugino Impel 700 |
| Gear shift levers | Shimano Deore XT RapidFire Plus |
| Rear gear set | 11 - 28 Teeth 8-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) Diameter Polygon PM-301 |
Trek Scratch Air 8
General Infos| Model | Scratch Air 8 |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Light Raw Tint |
| 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 Expert |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano SLX Levers Avid Elixir 5 Brakes |
| 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 | 24/36 Teeth Race Face Ride |
| Gear shift levers | Shimano SLX |
| Rear gear set | 11 - 36 Teeth 10-speed |
Trek Scratch Air 8 Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | Shimano SLX |
| Fork material | Single Crown Alloy |
| Fork type | 160 (millimeters) Travel Fox 36 Float R |
Other Specs of Trek Scratch Air 8
| Component group sets | Shimano SLX |
| Pedals details | Optional |
| Rear shock absorber | 170 (millimeters) Travel Fox Float RP-2 |
| Saddle seat | Bontrager Evoke 2 |
| Seat post extension | 31.6 (millimeters) Diameter Bontrager Rhythm Elite |
Useful links and guides ....
- To know more about this exacte bike, ProFlex provided us with the latest version of its 855 bike manual
- Find All parts, tires and accessories of ProFlex 855 Mountain bike here
- Get your Trek Scratch Air 8 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Scratch Air 8 Mountain bike here