Yup, fitted the 63% reductions and love it. Especially now I’m running 35”s.
Was finding even 1st gear low was to fast on some of the steeper or technical stuff.
the 43% would be really good too. 85% I think would be too slow. I find the 63% on 35s pretty good though I very often have to change into high range. But makes the tech and steeps, a breeze.
63 or 43 are the go. Car a GU patrol 2.8