Klein MANTRA PRO 1999 VS Trek SCRATCH AIR 8 2011 specs comparison
Klein Mantra Pro
General Infos| Model | Mantra Pro |
| Manufacturer | Klein |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and Black |
| Sizes |
- Large - medium - xlarge |
| Sizes |
- Large - medium - xlarge |
Wheels And Breaking System
| Bike front tire | Kevlar 26 X 2.10 (inches) Bontrager Race Comp |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano XTR Levers Shimano XTR V-Brake Brakes |
| Hubs for disc brakes | Bontrager Race Lite |
| Rims manufacturer | 24-hole and 28-hole Bontrager Race Lite |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | OCLV Carbon Fiber |
| Frame type | Bonded |
| Handlebar construction | Bontrager Race Lite |
| Handlebar extender | Optional |
| Handlebar stem details | Klein MC3 |
| Headset size | Klein Air-Head |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG92 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 112.5 (millimeters) Spindle Shimano BB-M952 |
| Crankset parts and sizes | 24/36/46 Teeth Shimano XTR M952 |
| Gear shift levers | Shimano XTR RapidFire SL |
| Rear gear set | 12 - 34 Teeth 9-speed |
Klein Mantra Pro Fork System Data
| Derailleur (Front) | Bottom-pull and bottom Bracket Mount Shimano XTR |
| Derailleur (Rear) | Shimano XTR |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | 3.15 (inches) Travel Answer Manitou SX Ti |
Other Specs of Klein Mantra Pro
| Component group sets | Mountain Mix |
| Pedals details | Time ATAC Carbon |
| Rear shock absorber | 7.0 (inches) Travel Fox Vanilla RC |
| Saddle seat | Titanium Rails SDG Ventura Comp |
| Seat post extension | 31.6 (millimeters) Diameter Thomson Elite |
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, Klein provided us with the latest version of its Mantra Pro bike manual
- Find All parts, tires and accessories of Klein Mantra Pro 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