Trek SCRATCH AIR 8 2010 VS K2 ATTACK 1.0 2005 specs comparison
![Trek Scratch Air 8 2010 comparison online with competitors](https://yobicycle.com/images/models/Trek-Scratch-Air-8-2010-specs.jpg)
Trek Scratch Air 8
General InfosModel | Scratch Air 8 |
Manufacturer | Trek |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Matte Titanium |
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 FR-4 |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Elixer R Carbon Hydraulic Levers Avid Elixer R Carbon Disc Brakes |
Hubs for disc brakes | Bontrager Cousin Earl Elite Disc |
Rims manufacturer | Tubeless Ready Bontrager Cousin Earl Elite |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alpha Red Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Big Earl |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Rhythm |
Headset size | 1 1/8 (inches) - 1 1/2 (inches) FSA No. 57E |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 44/32/22 Teeth Shimano Deore XT |
Gear shift levers | Shimano Deore XT |
Rear gear set | 11 - 34 Teeth 9-speed |
Trek Scratch Air 8 Fork System Data
Derailleur (Front) | Direct Mount Shimano Deore XT |
Derailleur (Rear) | Shimano Deore XT Shadow |
Fork material | Single Crown Crown Alloy |
Fork type | 160 (millimeters) Travel Fox 36 Talas R With 20 (millimeters) QR Thru Axle |
Other Specs of Trek Scratch Air 8
Component group sets | Mountain Mix |
Pedals details | Not Available |
Rear shock absorber | 170 (millimeters) Travel Fox DHX Air 4.0 |
Saddle seat | Bontrager Rhythm |
Seat post extension | 31.6 (millimeters) Diameter Crank Brothers Joplin With Remote |
![K2 Attack 1.0 2005 comparison online with competitors](https://yobicycle.com/images/models/K2-Attack-1.0-2005-specs.jpg)
K2 Attack 1.0
General InfosModel | Attack 1.0 |
Manufacturer | K2 |
Year of production | 2005 |
Current price | Check price Here ==> |
Color choice |
-Red and Silver |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Kenda Klaw XT |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano ST-EF29 Front and Shimano ST-EF29 EZ Fire STI Rear Levers Tektro IO Mechanical Disc Brakes |
Hubs for disc brakes | Q and R Aluminum |
Rims manufacturer | 32-hole Aluminum |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 7000 aluminum c |
Frame type | TIG-welded |
Handlebar construction | 40 (millimeters) Rise Steel |
Handlebar extender | Optional |
Handlebar stem details | Aluminum Threadless |
Headset size | 1 1/8 (inches) Threadless Ritchey |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC IG-31 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 22/32/42 Teeth Suntour XCC-250 |
Gear shift levers | Shimano ST-EF29 EZ Fire STI |
Rear gear set | 11 - 32 Teeth 8-speed |
K2 Attack 1.0 Fork System Data
Derailleur (Front) | Top-pull and clamp-on Suntour XC-202 |
Derailleur (Rear) | Shimano Alivio |
Fork material | Single Crown Aluminum |
Fork type | 100 (millimeters) Travel SR Suntour XC60 |
Other Specs of K2 Attack 1.0
Component group sets | Mountain Mix |
Pedals details | Resin MTB |
Rear shock absorber | 100 (millimeters) Travel Coil-spring |
Saddle seat | WTB Speed V Sport |
Seat post extension | 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 Attack 1.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 Attack 1.0 Mountain bike here