Has anyone already discovered the best location for the Osco oiler on the Tenere?

I've been thinking of the frame tube under the passengers seat. But I am afraid that I can not easily pull the handle while driving. I haven't discovered a better alternative yet. So I am open to a good idea.

For the guys who do not know this handy tool, it is a big help in lubricating your chain. The reservoir with oil has a handle that you pull just before stopping at your house. The reservoir slowly releases a couple of cc oil which is just enough to lubricate.