Trek SCRATCH AIR 8 2011 VS K2 LAUNCH 4.0 2002 specs comparison
Trek Scratch Air 8
General InfosModel | 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 |
![K2 Launch 4.0 2002 comparison online with competitors](https://yobicycle.com/images/models/K2-Launch-4.0-2002-specs.jpg)
K2 Launch 4.0
General InfosModel | Launch 4.0 |
Manufacturer | K2 |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
-Black and White |
Sizes |
- Large - medium - small - way big |
Wheels And Breaking System
Bike front tire | 26 X 2.125 (inches) WTB MutanoRaptor |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Speed Dial 5 Levers Avid Mechanical Disc Brakes |
Hubs for disc brakes | Shimano Deore |
Rims manufacturer | 32-hole WTB Dual Duty |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | 1.25 (inches) Rise Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Aluminum Threadless |
Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp ST |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG72 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 22/32/42 Teeth Shimano FC-M440 |
Gear shift levers | Shimano Deore RapidFire SL |
Rear gear set | 11 - 32 Teeth 9-speed |
K2 Launch 4.0 Fork System Data
Derailleur (Front) | Clamp-on Shimano LX |
Derailleur (Rear) | Shimano Deore LX SGS |
Fork material | Single Triple-clamp Crown Aluminum |
Fork type | 3.15 (inches)-4.0 (inches) Adjustable Travel Answer Manitou Black Comp 8100 |
Other Specs of K2 Launch 4.0
Component group sets | Mountain Mix |
Pedals details | Shimano PD-M505 SPD |
Rear shock absorber | 3.5 (inches) Travel Noleen Sport Adjustable |
Saddle seat | WTB SST.X3 |
Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
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 K2 Launch 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 Launch 4.0 Mountain bike here