Trek SCRATCH AIR 8 2011 VS Valley Cycles RS-100 1999 specs comparison
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) |
| 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 |
Valley Cycles RS-100
General Infos| Model | RS-100 |
| Manufacturer | Valley Cycles |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Red - Yellow -Blue |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Specialized Team Control Team |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Mountain Cycle Levers Mountain Cycle Pro Stop Brakes |
| Hubs for disc brakes | Mountain Cycle |
| Rims manufacturer | 36-hole Mavic 238 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Azonic Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Kalloy Uno |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 107 (millimeters) Spindle Shimano BB-UN51 |
| Crankset parts and sizes | 20/32/42 Teeth Shimano Deore XT |
| Gear shift levers | Grip Shift Centera |
| Rear gear set | 11 - 28 Teeth 8-speed |
Valley Cycles RS-100 Fork System Data
| Derailleur (Front) | Top-pull Shimano Deore XT Top-swing |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | 3.15 (inches) Travel Rock Shox Judy XC |
Other Specs of Valley Cycles RS-100
| Component group sets | Mountain Mix |
| Pedals details | Tioga |
| Rear shock absorber | 4.5 (inches) Travel Risse LTR |
| Saddle seat | Not Available |
| Seat post extension | 26.8 (millimeters) Diameter Kalloy Uno |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Scratch Air 8 bike manual
- Find All parts, tires and accessories of Trek Scratch Air 8 Mountain bike here
- Get your Valley Cycles RS-100 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Valley Cycles RS-100 Mountain bike here