This site is nice for calculating gearing/tire options: https://www.gearingcommander.com/

I think my first consideration would be if you can actually fit a 530/29t rear on there, that is quite small. I have 530 19t/38t gearing on mine and a 170/60-17" rear tire.

Hello Trevor,
16 /530 is not a good choice, the chain will get in contact with the swing arm. And these small sprockets will be  worn very fast
19/530 is good (bigger is difficult, it won´t fit), for the rear sprocket and a 17 inch wheel a 38 or 39 could be OK,
regards Ali

Hi Trevor,
yes, there are no 19/530 sprockets available, therefor i intended a collective Order here in Germany. The Sprocket-Shop asked 140 EU for one-time preparing the machines to make  the inner toothing and Bores, plus the pre-processed sprocket and shipping.
The more i order the cheaper it is.
I could order one more, but surely the shipping costs to were you live are silly,
Regards Ali