Uploading images to your stable is really quite easy, you just need to know where to look.

To start with, click on the Home menu and then Your Profile

Then edit your profile by clicking on the Edit menu and Update Your Profile

Then click on the tab labeled The Stable

On the tab you'll space to write a little something about your bikes and room to upload up to five images of your bikes.

Just click on the drop down box to see the option of Upload a new image to your profile and follow the instructions from there.

Oh and don't forget to click the Update button at the bottom when you have finished.