Bought a ER5 1997

[GothicGhost]

I picked this up for £850 and I think I did ok for that price.
The main thing I need is a used rack to mount my top box.

Any mods I should consider doing?

 

[GothicGhost]

Thanks

I am having trouble looking for a rack to fit on the bike for my top box.
The only one I have seen is this one.
https://www.sportsbikeshop.co.uk/motorcycle_parts/content_prod/177558

It says for soft luggage and I read a few reviews on eBay that the metal snapped.
Not sure what to do.