VEVOR Motorcycle Top Case, Universal Aluminum Alloy Motorbike Tail Box with Leather Lining, 45L Waterproof Detachable Motorcycle Top Box with Lock & Back Cushion, Fit for 99% of Motorcycle Frames

I have to put it on a 2002 Honda Reflex, do I need to buy a mount for the bracket that comes with the unit ? Please let me know if anyone else has put this on a Reflex

What are the dimensions of the 45l box