Posting for a friend who doesn’t have COTH. Has a horse that previous rider rode in an Albion SLK LH W tree, my friend liked it enough when trying the horse to get one in trial in her size but it will not accommodate her leg (5’11" and needs a 17-17.5" seat.). Before she gets into a custom flap is there anything out there that fits similarly that has more forward flaps with less leg/ thigh roll? The horse doesn’t look hard to fit but we are in the middle of nowhere and shipping adds up fast.
She needs a lot more flap, horse is kinda wide and takes a more bent leg to ride comfortably. I’m actually not sure the Albion would work even custom as I think the stirrup bars would have to move too.
Horse also fits ok in a 36cm Duett, it’s a bit narrow. Just a big wide horse, normal withers and shoulder and barrel. Just big.
As an aside: please don’t suggest a bigger seat, its really not a good solution for tall people riding upper levels, you just slide around. I’m tall too and I’ve made that mistake!