Givi Trekker Outback - Which size???

[Barnoe]

I have the 58L too, no issues at motorway speeds here, so cant comment on that.

But for fitting plenty in its great, i go camping with the wife so 58L top box and 33L & 46L panniers with a tank bag and all is good.
i use the top box without panniers when commuting too.
I work in an office, so change clothes and shoes once i arrive, a pack lunch in back, spare waterproofs and warmer gloves just in case
still have loads of room.

Nor sure you would regret a bigger box.... but you might regret buying a smaller one if you end up making choices of what to leave behind.

Did i mention it fits a crate of bear in

 

[Doc]

Was fine on mine too - never experienced weaving of any sort, fully laden or otherwise - either one or two up, made no difference.

And me.No issues

 

[AndyGS]

I have the 48ltr kappa,sister company of Givi as givi dont make a 48lts top box

 

[DS]

I’m tempted by the Bumot Defender 43L. Anyone have any experience of these?

 

[hairysteve]

I had the Trekker outback 58l on my GSA LC and felt it was just a bit too big, sold it and bought a givi trekker dolomiti 46l. Doesn't look out of place on the bike, doesn't interfere with pannier opening and actually looks good.