Picture of DIY Cheap Motorcycle Tank Bag
This is the final look of the bag.It is an ordinary backpack bought from outdoor clothes shop.($7)
There are 3 small very strong magnets placed downside of the bag.
This way you can easily take apart your tank bag as a backpack.

Step 1: Gathering Tools

Picture of Gathering Tools
What you need

1-A backpack which is not bigger than your tank.
2-Very strong magnets, you need 3 pieces and the surfaces must be clean and polish.
3-Tools for needlework
bhscolleen16 days ago

Thank you! I've been looking for this very thing since my 30+ year-old Eclipse finally gave up!

niftyt1 month ago

That is VERY cool