LCD Display on Rad Expand, no clamp spacers

[rfv]

I have an old (!) LCD Display from a Mini that I would like to install on a Rad Expand. However, I don't have the spacers that are required to fit the handlebar clamps of the display to the Rad Expand. The Rad Expand handlebar is a lot thinner than the Mini. Any ideas? Thanks!

Here's the LCD Display I'm referring to: https://www.radpowerbikes.com/products/lcd-display-upgrade?_pos=1&_sid=578b8fbc0&_ss=r