Gin do these in 2 newer sizes.
http://www.gingliders.com/paragliding/yeti_rescue.php
Maybe #50 might be good for pilots at or over 130kg all up weight. (but it is heavy-ish at 2.6kg)
Check with Simon.
Remember to include your wing in the overall weight as the reserve will be carrying everything.
An average 80KG person could be well into the 130kgs when you add it all up.
Paramotor, clothes, suit, helmet, camera, mirror, water, full tank of fuel, wing, gloves, glasses, radio gear, wing bag, mobile phone, maps, altimiter, flight deck, kitchen sink etc!
And we all fly heavier in winter!
Mike