4K HD Wallpaper: Honda CBR
Kamil Grzegorczyk took this image with a Honda CBR motorcycle and from his courtesy can be downloaded free under CC0 license. Check the photo at full size to see if you like and then download right from here optimized for use in desktop backgrounds, homescreen phones, web design projects, blog articles about Honda, apps...
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with many tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many phones)